AP dropping customers..

Hi There,

Hope everyone is safe and healthy,

One of my PMP450 APs started dropping all it's subscribers for no apparent reason.  I've swapped frequencies , upgraded firmware from 6.1 to 6.1.1 to 6.1.1.1 and then finally 6.2 and nothing seems to help. The spectrum is rather clean but did try swapping between a few other clean 5.4Ghz and 5.7Ghz channels. 

The AP will run fine for a few hours and then just suddenly starts shedding all it's connected subscribers.  Once the unit is rebooted , it will run fine for a couple of hours. 

I've also noticed these in the log file which in all likely hood has something to do with the issue since I'm not seeing these errors on any other Access point.

05/04/2020 : 03:23:46 SAST : :Ranging Diff : 0018C775 mac : 0a-00-3e-71-5c-04
05/04/2020 : 03:24:43 SAST : :Ranging Diff : 0017CA55 mac : 0a-00-3e-71-01-1b
05/04/2020 : 03:24:51 SAST : :Ranging Diff : 00181CA8 mac : 0a-00-3e-71-31-ea
05/04/2020 : 03:25:17 SAST : :Ranging Diff : 0017CFCD mac : 0a-00-3e-70-be-dd
05/04/2020 : 03:25:32 SAST : :Ranging Diff : 0017F8B8 mac : 0a-00-3e-71-5b-52
05/04/2020 : 03:25:38 SAST : :Ranging Diff : 00181235 mac : 0a-00-3e-70-ff-9b
05/04/2020 : 03:25:53 SAST : :Ranging Diff : 00181762 mac : 0a-00-3e-70-ac-c4
05/04/2020 : 03:25:54 SAST : :Ranging Diff : 0018C487 mac : 0a-00-3e-71-29-1c
05/04/2020 : 03:26:23 SAST : :Ranging Diff : 00184147 mac : 0a-00-3e-b1-bd-9b
05/04/2020 : 03:26:27 SAST : :Ranging Diff : 001806FA mac : 0a-00-3e-70-e7-7f
05/04/2020 : 03:26:35 SAST : :Ranging Diff : 0018B3BB mac : 0a-00-3e-71-31-69
05/04/2020 : 03:26:36 SAST : :Ranging Diff : 0017E3D2 mac : 0a-00-3e-71-32-86
05/04/2020 : 03:26:36 SAST : :Ranging Diff : 0017E3D2 mac : 0a-00-3e-71-32-86
05/04/2020 : 03:26:48 SAST : :Ranging Diff : 0018C3BF mac : 0a-00-3e-b3-e8-bc
05/04/2020 : 03:27:22 SAST : :Ranging Diff : 0018C5FE mac : 0a-00-3e-70-e7-7f
05/04/2020 : 03:27:47 SAST : :Ranging Diff : 001892B9 mac : 0a-00-3e-71-31-f5
05/04/2020 : 03:28:09 SAST : :Ranging Diff : 0017FD04 mac : 0a-00-3e-b3-d7-cf
05/04/2020 : 03:28:19 SAST : :Ranging Diff : 0017BF7E mac : 0a-00-3e-b8-a3-fb
05/04/2020 : 03:29:21 SAST : :Ranging Diff : 0018B1F9 mac : 0a-00-3e-71-2e-71
05/04/2020 : 03:29:32 SAST : :Ranging Diff : 0017CF69 mac : 0a-00-3e-70-ca-51
05/04/2020 : 03:29:52 SAST : :Ranging Diff : 0018BCE9 mac : 0a-00-3e-70-ff-9b
05/04/2020 : 03:29:54 SAST : :Ranging Diff : 0018B532 mac : 0a-00-3e-71-31-cb
05/04/2020 : 03:30:07 SAST : :Ranging Diff : 0018161D mac : 0a-00-3e-70-49-1c
05/04/2020 : 03:30:19 SAST : :Ranging Diff : 0018CE7D mac : 0a-00-3e-70-e9-10
05/04/2020 : 03:31:00 SAST : :Ranging Diff : 0017EEC2 mac : 0a-00-3e-70-58-d0
05/04/2020 : 03:31:01 SAST : :Ranging Diff : 0017F4D0 mac : 0a-00-3e-71-31-05
05/04/2020 : 03:31:27 SAST : :Ranging Diff : 001806E1 mac : 0a-00-3e-70-ea-52
05/04/2020 : 03:31:39 SAST : :Ranging Diff : 00181122 mac : 0a-00-3e-71-2b-7c
05/04/2020 : 03:32:36 SAST : :Ranging Diff : 0018B3A2 mac : 0a-00-3e-71-31-69
05/04/2020 : 03:32:38 SAST : :Ranging Diff : 0017BDD5 mac : 0a-00-3e-70-ca-51
05/04/2020 : 03:32:50 SAST : :Ranging Diff : 0018C487 mac : 0a-00-3e-70-c3-d5
05/04/2020 : 03:32:56 SAST : :Stuck session: Registration (LUID094 0a-00-3e-71-00-6f) (1)
05/04/2020 : 03:33:42 SAST : :Ranging Diff : 00186550 mac : 0a-00-3e-b8-a3-fb
05/04/2020 : 03:34:04 SAST : :Ranging Diff : 00184FD4 mac : 0a-00-3e-b5-36-fd
05/04/2020 : 03:34:20 SAST : :Ranging Diff : 0017E57B mac : 0a-00-3e-a2-28-e9
05/04/2020 : 03:34:25 SAST : :Ranging Diff : 0017BDA3 mac : 0a-00-3e-70-ff-e1
05/04/2020 : 03:34:26 SAST : :Ranging Diff : 001806E1 mac : 0a-00-3e-b8-a3-fb
05/04/2020 : 03:34:30 SAST : :Ranging Diff : 0017D383 mac : 0a-00-3e-71-2f-86
05/04/2020 : 03:34:49 SAST : :Ranging Diff : 00182941 mac : 0a-00-3e-70-87-23
05/04/2020 : 03:35:14 SAST : :Ranging Diff : 001824C3 mac : 0a-00-3e-70-b6-aa
05/04/2020 : 03:35:38 SAST : :Ranging Diff : 0018D391 mac : 0a-00-3e-b8-a1-78
05/04/2020 : 03:36:17 SAST : :Ranging Diff : 00185439 mac : 0a-00-3e-71-29-61
05/04/2020 : 03:36:20 SAST : :Ranging Diff : 0018CD83 mac : 0a-00-3e-71-2b-7c
05/04/2020 : 03:36:23 SAST : :Ranging Diff : 00182C16 mac : 0a-00-3e-70-c7-f1
05/04/2020 : 03:37:07 SAST : :Ranging Diff : 00185614 mac : 0a-00-3e-71-31-cb
05/04/2020 : 03:37:08 SAST : :Ranging Diff : 0017FB8D mac : 0a-00-3e-b1-cd-1d
05/04/2020 : 03:37:10 SAST : :Ranging Diff : 00188CAB mac : 0a-00-3e-70-c7-f1
05/04/2020 : 03:37:19 SAST : :Ranging Diff : 0017F502 mac : 0a-00-3e-71-31-05
05/04/2020 : 03:37:34 SAST : :Ranging Diff : 00181E51 mac : 0a-00-3e-70-e7-7f
05/04/2020 : 03:38:00 SAST : :Ranging Diff : 0018C6C6 mac : 0a-00-3e-70-ca-35
05/04/2020 : 03:38:08 SAST : :Ranging Diff : 0018C856 mac : 0a-00-3e-b3-de-96
05/04/2020 : 03:38:08 SAST : :Ranging Diff : 0018C856 mac : 0a-00-3e-b3-de-96
05/04/2020 : 03:38:46 SAST : :Stuck session: Registration (LUID082 0a-00-3e-71-5a-b5) (1)
05/04/2020 : 03:38:56 SAST : :Ranging Diff : 001806C8 mac : 0a-00-3e-b5-b2-05
05/04/2020 : 03:38:57 SAST : :Ranging Diff : 0018CAE0 mac : 0a-00-3e-70-ad-52
05/04/2020 : 03:38:57 SAST : :Ranging Diff : 00180D3A mac : 0a-00-3e-71-2b-7c
05/04/2020 : 03:40:02 SAST : :Ranging Diff : 001820F4 mac : 0a-00-3e-70-9e-2b
05/04/2020 : 03:40:16 SAST : :Ranging Diff : 0017DAEF mac : 0a-00-3e-71-2d-c8
05/04/2020 : 03:40:26 SAST : :Stuck session: Registration (LUID101 0a-00-3e-71-2f-dd) (1)
05/04/2020 : 03:40:52 SAST : :Ranging Diff : 0018683E mac : 0a-00-3e-b5-b2-05
05/04/2020 : 03:41:11 SAST : :Ranging Diff : 0018DA67 mac : 0a-00-3e-70-c9-5c
05/04/2020 : 03:41:12 SAST : :Ranging Diff : 0018D5D0 mac : 0a-00-3e-70-47-ec
05/04/2020 : 03:41:16 SAST : :Ranging Diff : 0018A065 mac : 0a-00-3e-71-5b-25
05/04/2020 : 03:41:37 SAST : :Ranging Diff : 001813DE mac : 0a-00-3e-70-e9-10
05/04/2020 : 03:41:43 SAST : :Ranging Diff : 001851E1 mac : 0a-00-3e-71-30-94
05/04/2020 : 03:41:57 SAST : :Ranging Diff : 0018B41F mac : 0a-00-3e-71-29-61
05/04/2020 : 03:42:23 SAST : :Ranging Diff : 0018C630 mac : 0a-00-3e-b8-a3-fb
05/04/2020 : 03:42:48 SAST : :Ranging Diff : 00186825 mac : 0a-00-3e-71-2f-5d
05/04/2020 : 03:42:56 SAST : :Stuck session: Registration (LUID010 0a-00-3e-70-e9-10) (1)
05/04/2020 : 03:43:07 SAST : :Ranging Diff : 0017F999 mac : 0a-00-3e-70-ad-6f
05/04/2020 : 03:43:25 SAST : :Ranging Diff : 0018C46E mac : 0a-00-3e-70-58-22
05/04/2020 : 03:43:26 SAST : :Ranging Diff : 00188251 mac : 0a-00-3e-70-9e-2b
05/04/2020 : 03:43:38 SAST : :Ranging Diff : 0017D914 mac : 0a-00-3e-70-9e-35
05/04/2020 : 03:43:40 SAST : :Ranging Diff : 001819EC mac : 0a-00-3e-71-41-c5
05/04/2020 : 03:44:15 SAST : :Ranging Diff : 0018D0EE mac : 0a-00-3e-71-5a-d4
05/04/2020 : 03:44:36 SAST : :Ranging Diff : 001818A7 mac : 0a-00-3e-71-41-c5
05/04/2020 : 03:44:53 SAST : :Ranging Diff : 0017DB3A mac : 0a-00-3e-71-31-2e
05/04/2020 : 03:44:55 SAST : :Ranging Diff : 0017E73D mac : 0a-00-3e-71-29-0d
05/04/2020 : 03:44:57 SAST : :Ranging Diff : 00187379 mac : 0a-00-3e-71-5a-d4
05/04/2020 : 03:44:59 SAST : :Ranging Diff : 001811EA mac : 0a-00-3e-70-e9-10
05/04/2020 : 03:45:15 SAST : :Ranging Diff : 0018C46E mac : 0a-00-3e-71-29-1c
05/04/2020 : 03:45:44 SAST : :Ranging Diff : 00187C8E mac : 0a-00-3e-70-f9-f9
05/04/2020 : 03:45:49 SAST : :Ranging Diff : 00188CDD mac : 0a-00-3e-70-f7-75
05/04/2020 : 03:46:15 SAST : :Ranging Diff : 00184241 mac : 0a-00-3e-71-5c-8b
05/04/2020 : 03:46:25 SAST : :Ranging Diff : 0017D063 mac : 0a-00-3e-71-00-ef
05/04/2020 : 03:46:43 SAST : :Ranging Diff : 00185966 mac : 0a-00-3e-71-5b-25
05/04/2020 : 03:46:56 SAST : :Stuck session: Registration (LUID109 0a-00-3e-a2-28-e9) (1)
05/04/2020 : 03:46:59 SAST : :Ranging Diff : 0018B645 mac : 0a-00-3e-71-31-cb
05/04/2020 : 03:47:23 SAST : :Ranging Diff : 0018C982 mac : 0a-00-3e-b3-ae-0e
05/04/2020 : 03:48:35 SAST : :Ranging Diff : 00181C44 mac : 0a-00-3e-70-ca-88
05/04/2020 : 03:48:40 SAST : :Ranging Diff : 001865B4 mac : 0a-00-3e-b5-3c-70
05/04/2020 : 03:48:50 SAST : :Ranging Diff : 00186582 mac : 0a-00-3e-b3-e8-bc
05/04/2020 : 03:49:13 SAST : :Ranging Diff : 00184962 mac : 0a-00-3e-71-00-fc
05/04/2020 : 03:49:37 SAST : :Ranging Diff : 0018D378 mac : 0a-00-3e-71-5a-d4
05/04/2020 : 03:50:21 SAST : :Ranging Diff : 00181B31 mac : 0a-00-3e-71-2f-5d
05/04/2020 : 03:50:50 SAST : :Ranging Diff : 00186A32 mac : 0a-00-3e-71-29-ec
05/04/2020 : 03:51:06 SAST : :Ranging Diff : 0018D99F mac : 0a-00-3e-70-c9-5c
05/04/2020 : 03:51:12 SAST : :Ranging Diff : 00186217 mac : 0a-00-3e-b5-e2-2e
05/04/2020 : 03:51:12 SAST : :Ranging Diff : 00186217 mac : 0a-00-3e-b5-e2-2e
05/04/2020 : 03:51:18 SAST : :Ranging Diff : 00180F2E mac : 0a-00-3e-70-e9-d1
05/04/2020 : 03:51:46 SAST : :Stuck session: Registration (LUID118 0a-00-3e-b3-de-96) (1)
05/04/2020 : 03:52:17 SAST : :Ranging Diff : 001841DD mac : 0a-00-3e-71-01-1b
05/04/2020 : 03:52:49 SAST : :Ranging Diff : 00188BCA mac : 0a-00-3e-70-f7-75
05/04/2020 : 03:53:06 SAST : :Stuck session: Registration (LUID026 0a-00-3e-a1-0f-06) (1)
05/04/2020 : 03:53:30 SAST : :Ranging Diff : 0018CA7C mac : 0a-00-3e-70-ad-52
05/04/2020 : 03:53:36 SAST : :Ranging Diff : 0018CCA2 mac : 0a-00-3e-b3-de-97
05/04/2020 : 03:53:38 SAST : :Ranging Diff : 00182F36 mac : 0a-00-3e-70-c9-5c
05/04/2020 : 03:53:41 SAST : :Ranging Diff : 0018C6F8 mac : 0a-00-3e-71-32-1a
05/04/2020 : 03:53:58 SAST : :Ranging Diff : 001818C0 mac : 0a-00-3e-b3-e8-bc
05/04/2020 : 03:54:01 SAST : :Ranging Diff : 0017F5B1 mac : 0a-00-3e-71-5c-3a
05/04/2020 : 03:55:05 SAST : :Ranging Diff : 00182B99 mac : 0a-00-3e-b8-a1-78
05/04/2020 : 03:55:21 SAST : :Ranging Diff : 00184D63 mac : 0a-00-3e-71-2c-4d
05/04/2020 : 03:56:17 SAST : :Ranging Diff : 001846D8 mac : 0a-00-3e-a2-28-e9
05/04/2020 : 03:56:19 SAST : :Ranging Diff : 00181E83 mac : 0a-00-3e-70-ea-52
05/04/2020 : 03:56:52 SAST : :Ranging Diff : 001803DA mac : 0a-00-3e-70-ac-c4
05/04/2020 : 03:57:04 SAST : :Ranging Diff : 0017F62E mac : 0a-00-3e-71-29-61
05/04/2020 : 03:57:54 SAST : :Ranging Diff : 0017B957 mac : 0a-00-3e-71-2e-b5
05/04/2020 : 03:57:56 SAST : :Ranging Diff : 0018CF2C mac : 0a-00-3e-b3-de-97
05/04/2020 : 03:58:18 SAST : :Ranging Diff : 0018659B mac : 0a-00-3e-b3-ed-cf
05/04/2020 : 03:58:19 SAST : :Ranging Diff : 001868BB mac : 0a-00-3e-b5-b2-05
05/04/2020 : 03:58:48 SAST : :Ranging Diff : 00180790 mac : 0a-00-3e-71-2e-71
05/04/2020 : 03:58:59 SAST : :Ranging Diff : 00186938 mac : 0a-00-3e-70-e7-7f
05/04/2020 : 03:59:01 SAST : :Ranging Diff : 00187153 mac : 0a-00-3e-71-5a-d4
05/04/2020 : 03:59:06 SAST : :Stuck session: Registration (LUID025 0a-00-3e-b3-de-97) (1)
05/04/2020 : 03:59:40 SAST : :Ranging Diff : 0018C78E mac : 0a-00-3e-71-00-6f
05/04/2020 : 03:59:49 SAST : :Ranging Diff : 001841F6 mac : 0a-00-3e-71-5b-25
05/04/2020 : 04:00:28 SAST : :Ranging Diff : 0018C694 mac : 0a-00-3e-b5-3c-70
05/04/2020 : 04:00:28 SAST : :Ranging Diff : 0018C694 mac : 0a-00-3e-b5-3c-70
05/04/2020 : 04:00:48 SAST : :Ranging Diff : 0017C31B mac : 0a-00-3e-71-31-2e
05/04/2020 : 04:00:57 SAST : :Ranging Diff : 0018D602 mac : 0a-00-3e-70-fd-f2
05/04/2020 : 04:01:12 SAST : :Ranging Diff : 0017FF11 mac : 0a-00-3e-71-5a-b5
05/04/2020 : 04:01:31 SAST : :Ranging Diff : 001853EE mac : 0a-00-3e-71-5b-6e
05/04/2020 : 04:01:32 SAST : :Ranging Diff : 0017F728 mac : 0a-00-3e-71-5b-fa
05/04/2020 : 04:01:42 SAST : :Ranging Diff : 00182D42 mac : 0a-00-3e-70-fd-f2
05/04/2020 : 04:01:52 SAST : :Ranging Diff : 00189449 mac : 0a-00-3e-70-db-23
05/04/2020 : 04:02:04 SAST : :Ranging Diff : 0018420F mac : 0a-00-3e-b9-66-fd
05/04/2020 : 04:02:19 SAST : :Ranging Diff : 0018D602 mac : 0a-00-3e-71-41-c5
05/04/2020 : 04:02:30 SAST : :Ranging Diff : 0018067D mac : 0a-00-3e-b3-ed-cf
05/04/2020 : 04:02:32 SAST : :Ranging Diff : 00183F3A mac : 0a-00-3e-71-2e-5e
05/04/2020 : 04:02:33 SAST : :Ranging Diff : 00189863 mac : 0a-00-3e-b3-75-49
05/04/2020 : 04:03:04 SAST : :Ranging Diff : 0017BE52 mac : 0a-00-3e-70-c9-5c
05/04/2020 : 04:03:06 SAST : :Ranging Diff : 0017C942 mac : 0a-00-3e-71-2f-65
05/04/2020 : 04:03:08 SAST : :Ranging Diff : 0017DAEF mac : 0a-00-3e-70-fc-fa
05/04/2020 : 04:03:22 SAST : :Ranging Diff : 0018C4B9 mac : 0a-00-3e-70-58-22
05/04/2020 : 04:03:30 SAST : :Ranging Diff : 0017CF9B mac : 0a-00-3e-71-5b-3a
05/04/2020 : 04:04:09 SAST : :Ranging Diff : 00186AFA mac : 0a-00-3e-71-31-4d
05/04/2020 : 04:04:12 SAST : :Ranging Diff : 0017BECF mac : 0a-00-3e-71-00-6f
05/04/2020 : 04:04:18 SAST : :Ranging Diff : 0018D666 mac : 0a-00-3e-70-fd-f2
05/04/2020 : 04:04:35 SAST : :Ranging Diff : 001836D4 mac : 0a-00-3e-71-00-fc
05/04/2020 : 04:04:47 SAST : :Ranging Diff : 0017C34D mac : 0a-00-3e-70-9e-35
05/04/2020 : 04:04:48 SAST : :Ranging Diff : 0018BD66 mac : 0a-00-3e-71-00-3e
05/04/2020 : 04:05:09 SAST : :Ranging Diff : 0017F615 mac : 0a-00-3e-b2-f8-b0
05/04/2020 : 04:05:14 SAST : :Ranging Diff : 0018C2AC mac : 0a-00-3e-b3-e8-bc
05/04/2020 : 04:05:17 SAST : :Ranging Diff : 0018C423 mac : 0a-00-3e-b3-ed-cf
05/04/2020 : 04:05:25 SAST : :Ranging Diff : 0017FEDF mac : 0a-00-3e-b1-cd-1d
05/04/2020 : 04:05:44 SAST : :Ranging Diff : 0018D508 mac : 0a-00-3e-71-41-c5
05/04/2020 : 04:05:53 SAST : :Ranging Diff : 00181EE7 mac : 0a-00-3e-b3-ed-cf
05/04/2020 : 04:06:06 SAST : :Ranging Diff : 00180024 mac : 0a-00-3e-71-5a-b5
05/04/2020 : 04:06:07 SAST : :Ranging Diff : 0018D634 mac : 0a-00-3e-70-47-ec
05/04/2020 : 04:06:11 SAST : :Ranging Diff : 0017F566 mac : 0a-00-3e-71-5b-6e
05/04/2020 : 04:06:11 SAST : :Ranging Diff : 0017F408 mac : 0a-00-3e-71-5a-09
05/04/2020 : 04:06:22 SAST : :Ranging Diff : 0018B690 mac : 0a-00-3e-71-31-69
05/04/2020 : 04:06:24 SAST : :Ranging Diff : 001860EB mac : 0a-00-3e-b3-e8-bc
05/04/2020 : 04:06:31 SAST : :Ranging Diff : 00184228 mac : 0a-00-3e-70-ad-6f
05/04/2020 : 04:06:40 SAST : :Ranging Diff : 00182207 mac : 0a-00-3e-70-f9-f9
05/04/2020 : 04:06:50 SAST : :Ranging Diff : 00189FCF mac : 0a-00-3e-b9-66-fd
05/04/2020 : 04:06:53 SAST : :Ranging Diff : 0017E36E mac : 0a-00-3e-71-2b-56
05/04/2020 : 04:08:00 SAST : :Ranging Diff : 00186A64 mac : 0a-00-3e-b3-de-96
05/04/2020 : 04:08:11 SAST : :Ranging Diff : 00183990 mac : 0a-00-3e-70-b6-aa
05/04/2020 : 04:08:28 SAST : :Ranging Diff : 00184241 mac : 0a-00-3e-70-ad-6f
05/04/2020 : 04:10:16 SAST : :Ranging Diff : 001865B4 mac : 0a-00-3e-71-31-ea
05/04/2020 : 04:10:54 SAST : :Ranging Diff : 0017EF3F mac : 0a-00-3e-b3-75-49
05/04/2020 : 04:11:17 SAST : :Ranging Diff : 00180952 mac : 0a-00-3e-71-32-1a
05/04/2020 : 04:12:15 SAST : :Ranging Diff : 001839F4 mac : 0a-00-3e-70-56-21
05/04/2020 : 04:12:22 SAST : :Ranging Diff : 0018C423 mac : 0a-00-3e-71-32-56
05/04/2020 : 04:12:26 SAST : :Stuck session: Registration (LUID046 0a-00-3e-70-83-84) (1)
05/04/2020 : 04:12:35 SAST : :Ranging Diff : 0017F278 mac : 0a-00-3e-71-5a-09
05/04/2020 : 04:12:57 SAST : :Ranging Diff : 00185D67 mac : 0a-00-3e-70-f0-1e
05/04/2020 : 04:13:21 SAST : :Ranging Diff : 00180583 mac : 0a-00-3e-71-2f-5d
05/04/2020 : 04:13:27 SAST : :Ranging Diff : 0018A259 mac : 0a-00-3e-b9-66-fd
05/04/2020 : 04:13:32 SAST : :Ranging Diff : 00180952 mac : 0a-00-3e-b3-de-96
05/04/2020 : 04:14:12 SAST : :Ranging Diff : 00186906 mac : 0a-00-3e-b3-de-96
05/04/2020 : 04:14:38 SAST : :Ranging Diff : 0018DFAD mac : 0a-00-3e-71-31-2e
05/04/2020 : 04:16:05 SAST : :Ranging Diff : 001895F2 mac : 0a-00-3e-71-2c-4d
05/04/2020 : 04:16:29 SAST : :Ranging Diff : 0017CE6F mac : 0a-00-3e-b3-ed-5b
05/04/2020 : 04:17:25 SAST : :Ranging Diff : 0018C7F2 mac : 0a-00-3e-71-5c-04
05/04/2020 : 04:17:46 SAST : :Ranging Diff : 00180583 mac : 0a-00-3e-b3-e8-bc
05/04/2020 : 04:17:55 SAST : :Ranging Diff : 0017CC30 mac : 0a-00-3e-70-c7-f1
05/04/2020 : 04:18:13 SAST : :Ranging Diff : 001858D0 mac : 0a-00-3e-71-31-cb
05/04/2020 : 04:19:13 SAST : :Ranging Diff : 00180A1A mac : 0a-00-3e-71-5a-09
05/04/2020 : 04:19:23 SAST : :Ranging Diff : 00183256 mac : 0a-00-3e-71-31-26
05/04/2020 : 04:19:40 SAST : :Ranging Diff : 00181AE6 mac : 0a-00-3e-71-31-ea
05/04/2020 : 04:20:32 SAST : :Ranging Diff : 001870BD mac : 0a-00-3e-70-e9-10
05/04/2020 : 04:20:37 SAST : :Ranging Diff : 001881ED mac : 0a-00-3e-71-2d-c8
05/04/2020 : 04:22:38 SAST : :Ranging Diff : 0018B2C1 mac : 0a-00-3e-71-2e-71
05/04/2020 : 04:22:49 SAST : :Ranging Diff : 0017CE56 mac : 0a-00-3e-b8-a1-78
05/04/2020 : 04:22:50 SAST : :Ranging Diff : 00180790 mac : 0a-00-3e-71-29-ec
05/04/2020 : 04:22:56 SAST : :Ranging Diff : 00189DA9 mac : 0a-00-3e-70-ad-6f
05/04/2020 : 04:23:06 SAST : :Ranging Diff : 0018481D mac : 0a-00-3e-71-5a-b5
05/04/2020 : 04:23:25 SAST : :Ranging Diff : 00180D85 mac : 0a-00-3e-71-31-4d
05/04/2020 : 04:23:26 SAST : :Ranging Diff : 0017DFEA mac : 0a-00-3e-71-2e-5e
05/04/2020 : 04:23:57 SAST : :Ranging Diff : 001841F6 mac : 0a-00-3e-71-5c-8b
05/04/2020 : 04:25:07 SAST : :Ranging Diff : 0018BF41 mac : 0a-00-3e-70-c5-e1
05/04/2020 : 04:25:20 SAST : :Ranging Diff : 00180A1A mac : 0a-00-3e-70-f5-71
05/04/2020 : 04:25:45 SAST : :Ranging Diff : 0017FEC6 mac : 0a-00-3e-71-2e-6d
05/04/2020 : 04:25:55 SAST : :Ranging Diff : 0017BECF mac : 0a-00-3e-71-31-26
05/04/2020 : 04:25:56 SAST : :Ranging Diff : 0017C9F1 mac : 0a-00-3e-71-2f-65
05/04/2020 : 04:25:58 SAST : :Ranging Diff : 0017E6A7 mac : 0a-00-3e-70-c7-f1
05/04/2020 : 04:26:24 SAST : :Ranging Diff : 0017CB36 mac : 0a-00-3e-70-94-a6
05/04/2020 : 04:27:19 SAST : :Ranging Diff : 0018C5B3 mac : 0a-00-3e-71-2f-5d
05/04/2020 : 04:27:37 SAST : :Ranging Diff : 0017F54D mac : 0a-00-3e-b2-f8-b0
05/04/2020 : 04:27:49 SAST : :Ranging Diff : 0017E3D2 mac : 0a-00-3e-70-c7-f1
05/04/2020 : 04:28:17 SAST : :Ranging Diff : 00180BF5 mac : 0a-00-3e-70-ea-52
05/04/2020 : 04:29:40 SAST : :Ranging Diff : 0018DFDF mac : 0a-00-3e-70-be-f2
05/04/2020 : 04:30:04 SAST : :Ranging Diff : 0018F222 mac : 0a-00-3e-71-2c-4d
05/04/2020 : 04:30:45 SAST : :Ranging Diff : 00182CC5 mac : 0a-00-3e-71-32-86
05/04/2020 : 04:31:22 SAST : :Ranging Diff : 0018331E mac : 0a-00-3e-70-c9-5c
05/04/2020 : 04:31:58 SAST : :Ranging Diff : 0017EEC2 mac : 0a-00-3e-b3-75-49
05/04/2020 : 04:32:22 SAST : :Ranging Diff : 00186A96 mac : 0a-00-3e-b3-ae-0e
05/04/2020 : 04:32:26 SAST : :Ranging Diff : 0018B33E mac : 0a-00-3e-71-2e-71
05/04/2020 : 04:32:28 SAST : :Ranging Diff : 0018CA63 mac : 0a-00-3e-71-29-ec
05/04/2020 : 04:32:47 SAST : :Ranging Diff : 0018E42B mac : 0a-00-3e-70-9e-18
05/04/2020 : 04:33:22 SAST : :Ranging Diff : 0017CF05 mac : 0a-00-3e-b3-dd-00
05/04/2020 : 04:33:29 SAST : :Ranging Diff : 001809E8 mac : 0a-00-3e-70-ea-52
05/04/2020 : 04:34:15 SAST : :Ranging Diff : 0017F502 mac : 0a-00-3e-b3-68-5f
05/04/2020 : 04:35:06 SAST : :Ranging Diff : 00183576 mac : 0a-00-3e-71-2c-4d
05/04/2020 : 04:35:44 SAST : :Ranging Diff : 0018C06D mac : 0a-00-3e-b3-e8-bc
05/04/2020 : 04:36:20 SAST : :Ranging Diff : 00186AAF mac : 0a-00-3e-b3-de-96
05/04/2020 : 04:37:16 SAST : :Ranging Diff : 0018B22B mac : 0a-00-3e-71-5c-3a
05/04/2020 : 04:37:21 SAST : :Ranging Diff : 00182E55 mac : 0a-00-3e-71-32-86
05/04/2020 : 04:39:36 SAST : :Stuck session: Registration (LUID028 0a-00-3e-71-32-86) (1)
05/04/2020 : 04:39:46 SAST : :Stuck session: Registration (LUID003 0a-00-3e-b1-bd-9b) (1)
05/04/2020 : 04:40:08 SAST : :Ranging Diff : 0017F534 mac : 0a-00-3e-71-2e-71
05/04/2020 : 04:40:36 SAST : :Ranging Diff : 00187A4F mac : 0a-00-3e-70-ca-51
05/04/2020 : 04:41:09 SAST : :Ranging Diff : 0017C541 mac : 0a-00-3e-71-2f-65
05/04/2020 : 04:42:03 SAST : :Ranging Diff : 0018C455 mac : 0a-00-3e-70-ff-e1
05/04/2020 : 04:42:06 SAST : :Stuck session: Registration (LUID055 0a-00-3e-71-2e-5e) (1)
05/04/2020 : 04:42:38 SAST : :Ranging Diff : 0018CD6A mac : 0a-00-3e-71-01-9b
05/04/2020 : 04:42:44 SAST : :Ranging Diff : 0018C4A0 mac : 0a-00-3e-b5-b2-05
05/04/2020 : 04:43:07 SAST : :Ranging Diff : 001853BC mac : 0a-00-3e-71-30-94
05/04/2020 : 04:43:13 SAST : :Ranging Diff : 0018B276 mac : 0a-00-3e-71-5b-6e
05/04/2020 : 04:43:13 SAST : :Ranging Diff : 0018B276 mac : 0a-00-3e-71-5b-6e
05/04/2020 : 04:44:05 SAST : :Ranging Diff : 0018B370 mac : 0a-00-3e-71-5b-6e
05/04/2020 : 04:44:12 SAST : :Ranging Diff : 0018EB97 mac : 0a-00-3e-70-e9-9f
05/04/2020 : 04:45:31 SAST : :Ranging Diff : 00181EB5 mac : 0a-00-3e-70-9e-35
05/04/2020 : 04:45:32 SAST : :Ranging Diff : 0018C4A0 mac : 0a-00-3e-70-58-22
05/04/2020 : 04:45:32 SAST : :Ranging Diff : 0018C4A0 mac : 0a-00-3e-70-58-22
05/04/2020 : 04:45:46 SAST : :Ranging Diff : 00189F20 mac : 0a-00-3e-71-2e-5e
05/04/2020 : 04:46:05 SAST : :Ranging Diff : 0018D2FB mac : 0a-00-3e-71-5a-d4
05/04/2020 : 04:46:10 SAST : :Ranging Diff : 00186582 mac : 0a-00-3e-b5-3c-70
05/04/2020 : 04:46:28 SAST : :Ranging Diff : 00182540 mac : 0a-00-3e-b3-de-97
05/04/2020 : 04:47:14 SAST : :Ranging Diff : 00182A54 mac : 0a-00-3e-71-01-1b
05/04/2020 : 04:47:47 SAST : :Ranging Diff : 00185885 mac : 0a-00-3e-71-5b-25
05/04/2020 : 04:47:50 SAST : :Ranging Diff : 0018B2C1 mac : 0a-00-3e-b2-f8-b0
05/04/2020 : 04:48:11 SAST : :Ranging Diff : 0017CDF2 mac : 0a-00-3e-71-56-6c
05/04/2020 : 04:48:12 SAST : :Ranging Diff : 001880A8 mac : 0a-00-3e-70-f9-f9
05/04/2020 : 04:48:13 SAST : :Ranging Diff : 00180790 mac : 0a-00-3e-70-ff-e1
05/04/2020 : 04:48:19 SAST : :Ranging Diff : 0018A47F mac : 0a-00-3e-71-2e-6d
05/04/2020 : 04:48:48 SAST : :Ranging Diff : 0018594D mac : 0a-00-3e-70-f0-1e

You should take a cnut capture and send it to support.

Ye , I'm busy logging the ticket .. just thought someone else came across this before :)

Have you performed a Spectrom Analysys from the client SM to see if the channel is free also client side?

Hi, we are seeing this error on one of our AP (450ofdm fw: 16.1.1.1); Can you tell us if/how you solved this problem? 

Thanks,

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