Remote Actions: Computer unavailable
We have installed Remote Support and tried to use Remote Actions. Some clients can be managed, some not. In my test environment there are two clients, both Windows 10 latest Release, both configured with "winrm quickconfig", service account is administrator on both, SCCM- Client is running. One of them can be managed, the second always says "unavailable".
Service control and process insights report "Client unavailable".
What can i try to solve the problem?