Hyper-V host cannot be managed anymore

[Guest PELAN Jean-Philippe (RIC-FR)]

Hello,I cannot connect to or manage my hosts anymore from my jump server. I use the same account with same rights on all the machines : one jump server, two hosts with local admin rights.When I tried to manage locally with PowerShell, I get this error message :Move-VM : The operation on computer 'Snnnnnnnnnnnnnnnnn0' failed: The WinRM client cannot process the request. It cannot determine the content type of the HTTP response from the destination computer. The content type is absent or invalid.WinRM is running and well configurated : PS C:\Users\nnnnnnnnn> WinRM QuickConfig WinRM service is

 

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