I'm seeing a lot of these messages repeated around the time it loses connection with the portal:
 
	Mon 2025/06/30 02:06:25 PM    0    -170001    UDQ: Queue(s) Full, message ignored 
	Mon 2025/06/30 02:06:44 PM    0    -170001    UDQ: Queue(s) Full, message ignored 
	Mon 2025/06/30 02:07:03 PM    0    -170001    UDQ: Queue(s) Full, message ignored 
	Mon 2025/06/30 02:07:13 PM    0    -170001    UDQ: Queue(s) Full, message ignored 
	Mon 2025/06/30 02:07:32 PM    0    -170001    UDQ: Queue(s) Full, message ignored 
	Mon 2025/06/30 02:07:44 PM    0    -170001    UDQ: Queue(s) Full, message ignored 
	Mon 2025/06/30 02:07:57 PM    0    -170001    UDQ: Queue(s) Full, message ignored 
	Mon 2025/06/30 02:08:16 PM    0    -170001    UDQ: Queue(s) Full, message ignored 
	Mon 2025/06/30 02:08:26 PM    0    -170001    UDQ: Queue(s) Full, message ignored