License numbers are correct with the phone count. Phone worked for a long time and all the sudden they have one phone that says "License Exceeded Lic No XXXX"

Anyone ever see this? We are going to reboot the system tonight and he will check phone in the am. System has been up for over a year with out any reboot.

Thank you in advance
Gary

What is the software version?
There was a bug in a earlier version.

We did a reboot and all has been good there for now.
Thanks for the response dans!

Gary