In my environment there are 3 domain servers. First two Windows server 2012 is installed & in the other Windows server 2008 . The problem is when ever I apply group policy after that when I run the command gpupdate /force I get the error i.e. Name resolution issue , File replication & DFS.
When i do the nslookup its pointing to the correct domain. Even i restarted the service for DFS. But same issue. I have attached the file.