TFVC - Check-in changes doesn't work after upgrade to VS2026 #118
Description
TFVC - Check-in changes doesn't work after upgrade to VS2026.
Error: Cannot convert the "Microsoft.TeamFoundation.Client.TfsClientCredentials" value of type "System.String" to type "System.Type".
TfsClientCredentials was deprecated in Microsoft.TeamFoundation.Client.dll 16.0 and it doesn't work with Microsoft.TeamFoundation.Client.dll 20.0 at all.