I am entering domain\user.name and pass

This is the log

2019-01-10 17:19:09.5036 | DEBUG | Web.Controllers.TfsController | 86 | Checking connection to 'https://dc-tfs-app.datys.cu:443/tfs/DatysHolguin' 2019-01-10 17:19:09.5904 | DEBUG | Web.Controllers.TfsController | 86 | Received Unauthorized status code 2019-01-10 17:19:09.5904 | INFO | Web.Utils.EventLogger | 86 | {"e":"Tfs.UpdatingSettings","p":{"CredentialsType":"Password","AutoDetectSettings":false}} 2019-01-10 17:19:09.7041 | WARN | Web.Controllers.TfsController | 86 | Cannot save settings Web.Common.AuthenticationException: Need credentials. ---> Web.Common.AuthenticationException: Authentication failed. Error code: Unauthorized at Web.Services.Tfs.TfsAdapterBase.EnsureSuccessfulResponse(HttpResponseMessage response) in /home/buildagent/build_agent/agent-1/_work/2/s/Desktop/LocalWeb/Services/Tfs/TfsAdapterBase.cs:line 466 at Web.Services.Tfs.TfsAdapterBase.<>c__DisplayClass36_0`1.<<TfsGetWithHeaders>b__0>d.MoveNext() in /home/buildagent/build_agent/agent-1/_work/2/s/Desktop/LocalWeb/Services/Tfs/TfsAdapterBase.cs:line 372 --- End of stack trace from previous location where exception was thrown --- at Web.Services.Tfs.TfsAdapterBase.<>c__DisplayClass38_0`1.<<InvokeWithAuthRetryAndLimiting>b__0>d.MoveNext() in /home/buildagent/build_agent/agent-1/_work/2/s/Desktop/LocalWeb/Services/Tfs/TfsAdapterBase.cs:line 404 --- End of