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Integrated Windows authentication does not work for some TFS servers

Integrated Windows authentication might not work for TFS servers that has multiple authentication schemes turned on (like Basic and NTLM). Issue will affect some users upgrading to 1.7 and newer version.

This is caused by a bug in 20-year old Win32 API that is internally used by .Net Core. 

As a workaround, you can connect to the TFS by providing the credentials.