I ran a very simple powershell script (setting up odbc) on a bunch of EC2 instances using AWS Systems Manager. The script worked but now I am unable to RDP into any of the instances.
I have tried start/stop/reboot, as well as running the troubelshoot rdp automation in systems manager, but no luck. The servers are still up and are processing jobs.
It may be worth noting that these instances are attached to to a domain.
I am pretty lost, would greatly appreciate any help!
Here is the error: