Force 300 stops talking after 10 min. then must be hard rebooted can any one help

Two questions, have you updated to the newest 4.1.1-RC6 firmware and second are you leaving the SA enabled?

yes i have tried all the firmware beta and non beta I had the SA on and this was causing the unit to hard reboot every 10 to 12 min. I turned the SA off and now i have this issue going on and now to change it up the unit has been up for 17 hours now with no changes to it do not know what it is going to do next.

You were the one who helped with the hard reboot on the 300 maybe you can fine a fix for this

Can you enable logging on the device that's rebooting and try to grab and post some logs?

Jun 19 15:18:56 WTC-SCS-BH kernel: [251369.119450] [wifi0] FWLOG: [89144766] WAL_DBGID_SECURITY_MCAST_KEY_SET ( 0x2 )
Jun 19 15:28:56 WTC-SCS-BH hostapd: ath0: STA 00:04:56:28:77:cd WPA: group key handshake completed (RSN)
Jun 19 15:28:56 WTC-SCS-BH kernel: [251968.834888] [wifi0] FWLOG: [89759515] WAL_DBGID_SECURITY_ENCR_EN (  )
Jun 19 15:28:56 WTC-SCS-BH kernel: [251968.840626] [wifi0] FWLOG: [89759526] WAL_DBGID_SECURITY_ENCR_EN (  )
Jun 19 15:28:56 WTC-SCS-BH kernel: [251968.846921] [wifi0] FWLOG: [89759526] WAL_DBGID_SECURITY_MCAST_KEY_SET ( 0x1 )
Jun 19 15:38:56 WTC-SCS-BH hostapd: ath0: STA 00:04:56:28:77:cd WPA: group key handshake completed (RSN)
Jun 19 15:38:56 WTC-SCS-BH kernel: [252569.563029] [wifi0] FWLOG: [90374276] WAL_DBGID_SECURITY_ENCR_EN (  )
Jun 19 15:38:56 WTC-SCS-BH kernel: [252569.568795] [wifi0] FWLOG: [90374290] WAL_DBGID_SECURITY_ENCR_EN (  )
Jun 19 15:38:56 WTC-SCS-BH kernel: [252569.575129] [wifi0] FWLOG: [90374290] WAL_DBGID_SECURITY_MCAST_KEY_SET ( 0x2 )
Jun 19 15:48:24 WTC-SCS-BH admin[127.0.0.1] web_interface: User 'admin' is logged in...
Jun 19 15:48:56 WTC-SCS-BH hostapd: ath0: STA 00:04:56:28:77:cd WPA: group key handshake completed (RSN)
Jun 19 15:48:56 WTC-SCS-BH kernel: [253169.286083] [wifi0] FWLOG: [90989037] WAL_DBGID_SECURITY_ENCR_EN (  )
Jun 19 15:48:56 WTC-SCS-BH kernel: [253169.291676] [wifi0] FWLOG: [90989044] WAL_DBGID_SECURITY_ENCR_EN (  )
Jun 19 15:48:56 WTC-SCS-BH kernel: [253169.298251] [wifi0] FWLOG: [90989044] WAL_DBGID_SECURITY_MCAST_KEY_SET ( 0x1 )