The domain functional levels have been updated to values that are incompatible with the functional level supported by this ...

The domain functional levels have been updated to values that are incompatible with the functional level supported by this operating system.



New domain functional level:
%1

Operating system functional level range:
%2 to %3



As a result, the local Active Directory Domain Controller will be isolated from the domain.



User Action

Install an operating system compatible with the functional level of the domain on the local Active Directory Domain Controller or update the functional level of the domain to be compatible with the functional level supported by this operating system.