"Can't Find" DSC Alarm Panel Device after firmware upgrade

Hoping for a tip on where to start debug… really don’t want to have to uninstall/reinstall plugin with multiple zones and scenes configured.

After latest firmware upgrade, system came up with the DSC Panel Device created by the plugin showing “can’t find”. What’s odd is that the Partition device is fine and Vera is catching all zone updates from the DSC. What is broken is that with the Panel device not working, I can’t send any commands to the Envisalink.

Have checked all variables: Envisalink checked, door & motion zones ok, IP and MAC still listed ok, EnableRemoteArm still set to disarm. Variables show VendorStatusCode= 505, VendorStatus = “Login Response”.

Thanks for any suggestions.

Did you ever find a solution to this?