I have a 2 servers running Windows Server 2012 R2. One of them is hosting a virtual machine running Windows 7 32-bit, and I am trying to use the other server to view the cur
I ran across this error my self today, the solution in my case (I already had enabled port 5985) the problem occurred because of my firewall blocked port 445 (on the target).
As soon as this port was enabled I was able to use,
Get-Process -ComputerName dc01
and
Get-Service -ComputerName dc01
However I do recommend you read this page: https://www.grc.com/port_445.htm as it seems that some security issues may appear upon allowing this port toward the Internet.
My symptoms was exactly as OP descripes...