I am running CM 4.2(3) and after the firmware upgrade of the 7921 to 1-3-3 I have problems.
It registers normally but after some hour the message "NOT IN SERVICE" appears. Then it resets and the initial steps happen again:
1. Opening 172.16.x.x (cm ip)
2. Configuring IP
3. Confiruring CM List (somethimes it freezes)
4. Opening 172.16.x.x (again... and it freezes)
Firmware problem? Wireless problem?
Thanks in advance