On the "Classificaitons" tab of ICT when trying to save any classifications with RMS it is noticed a red banner stating, "An unknown error occurred while trying to save the selected changes".
The AIP service is otherwise working fine but ICT is not syncing.
An unknown error occured while trying to save the selected changes
With the latest Azure updates to AIP, the current implementation of ICT integration no longer works with the same configuration.
Please follow the latest steps (these will be added into the deployment guide at a later time with the release of MP2):
Azure AD Connect must be installed and synchronizing your local AD to Azure AD