Since we upgraded the CUCM from 184.108.40.20600-5 To 220.127.116.1100-10 Users cannot "reset" or "apply config" after saving changes to extension details. A popup comes back saying "User is not authorised to perform this function"
In fact the changes are applied okay but the initial error is very misleading:
No changes were made to user roles or permissions before or after the upgrade.
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.