DFSR Migration was unable to delete the DFSR local settings on the Domain Controller %1!s!. This could be because DFSR was ...

DFSR Migration was unable to delete the DFSR local settings on the
Domain Controller %1!s!. This could be because DFSR was unable
to connect to the Primary Domain Controller. If the Domain Controller
%1!s! is a Read-only Domain Controller, the DFSR global settings will be
deleted by the Primary Domain Controller the next time DFSR polls the
Active Directory.



To forcefully delete the DFSR local settings for Domain Controller
%1!s!, execute the command 'dfsrmig /DeleteRoDfsrMember' on any
writable Domain Controller.



Additional Information:

Domain Controller: %1!s!

Error: %2!s! (%3!s!)