As per the Microsoft
recommendation, SMBv1 should be disabled on all servers of a domain. We made
this change on our all servers. After some days, we found that we are not able
to RDP into the servers and we are not able to resolve their DNS hostname as well.
After digging into
the problem, I found that "NetLogon" Server was stopped. When I tried
to run it, it gave me error that one of its dependency service is stopped or
disabled. Later I found that it is because of "Workstation" service because
it was also in stopped mode. In event log I found that it is not able to run
because SMBv1 is disabled. Below are the screenshots which will show you what I
am talking about.
