Ok, so from time to time this happens, it should not, but it does
You open the local Administrator group and all domain user accounts is just SID numbers, (a few could actually be names, but that is not very common). It looks like this:
I’ll guess there are many ways to fix this, but the Quick and Dirty is to:
– Disjoin the domain (don’t restart)
– Join back
Categories: Windows Server 2016
You can skip a step by simply rejoining the domin you are in in step 1: Join the DNS name of the domain if the NetBIOS name of the domain is in the computer and tab; vice versa if the DNS name shows. You do not have to join a workgroup first.