New AP down this morning new state message

Good Morning,

We had an AP in a suspended state this morning, “unable to reach SAS” this is usually corrected by rebooting the AP. That generated a message I have not see before, " Waiting for Domain Proxy Information to start CBRS". Curious if anyone else has had this occur and what the fix was. The other 14 APs we have are humming along just fine, I plan to reboot Maestro Server (on-- premises) pending some billing jobs that are waiting to complete.
Maestro 2.4.2-r8