DEBUG fs.Program - Tfs-native started with TFS Native Verifier v4.0 Copyright (C) 2006-2008 JetBrains s.r.o. INFO fs.Program - Use Tfs from JetBrains.TeamCity.Tfs.Tfs8Accessor TFS Native Accessor v4.0 Copyright (C) 2006-2008 JetBrains s.r.o. INFO fs.Program - Connecting to server http://tfs.radiantsystems.com Build Patch: Server='URL_OMITTED' Username='USERNAME_OMITTED' Root='$/ROOT_OMITTED' FromVersion='0' CurrentVersion='c' ERROR fs.Program - System.Exception: Client found response content type of 'text/html; charset=utf-8', but expected 'text/xml'. The request failed with the error message: --