Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Yeah, that NTLM detail is actually a big clue. The MX uses NTLM for these WMI/AD checks, so if something changed on your 2016 DCs—like tightened security policies or NTLM restrictions—it could explain why it suddenly broke. The error code points to b...
