Affected versions: 2.14.0 to 2.16.2
Fixed in: 2.17.0 and above
Issue Description
Users are unable to remove the Group Configuration from the Active Directory authentication after the configuration has been saved.
Cause
This issue is the result of a bug not allowing the Group Configuration fields to be edited after saving the configuration. The fields are static and greyed out.
Fix
Update Portainer to 2.17.0 or above.
Workaround
Use LDAP or Custom Authentication.