Tag Archives: solution

Fixing ADFS AADSTS50008: Unable to verify token signature. The signing key identifier does not match any valid registered keys

Today my Office 365 ADFS sign in process was broken. Skype for Business (running from Office 365) wouldn’t sign in, and when I tried to sign in to portal.office.com I ended up at a page saying: Sign In Sorry, but … Continue reading

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Fix PowerShell WinRM remote connection errors

I’ve had two annoying PowerShell errors today, both for the same server: Enter-PSSession : Connecting to remote server server-a.rcmtech.co.uk failed with the following error message : The client cannot connect to the destination specified in the request. Verify that the … Continue reading

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Posted in PowerShell, Windows | Tagged , , , , , , , , , , , | Leave a comment