I'm trying to connect to our online TFS. This is what I currently have:
NetworkCredential cred = new NetworkCredential(textBox_Username.Text,
textBox_password.Password);
Uri TFSurl = new Uri("https://myCompany.visualstudio.com/DefaultCollection");
TfsConfigurationServer tfs = new TfsConfigurationServer(TFSurl, cred);
tfs.EnsureAuthenticated();
This throws me :
TF30063: You are not authorized to access https://actacom.visualstudio.com/DefaultCollection.
The Credentials entered are correct.
Check this blog post, it has a sample code on how to do it. I've tried it with my VSO account and it worked just fine.