When opening configuration manager after upgrading the product to version 3.5.1 the following warning message is seen:
Your account is not a member of the. Ensure your account is added to this group, then log in again.
It is possible that Enterprise Reporter AD groups were created with custom names to match your environment's naming convention and those groups were moved to a different OU instead of creating the group with default names in the default location.
The default group names are:
Run the Database Wizard, select existing database and make sure to specify the correct group names when running database wizard by replacing the below default names with the custom names.
Go through the wizard until it completes. Then, open Configuration Manager and try to connect again.