On our development environment I was using Visual Studio 2015 and recently Installed Visual Studio 2017, and when I tried to get the latest version from the Team foundation server I got an error saying
Microsoft Visual Studio
TF30063: You are not authorized to access Team foundation server URL .
If you are getting same error, here is how you can fix TF30063: You are not authorized to access Team Foundation Service error
1. Click on the Team option on the menu, and select “Manage Connections”
2. Now, on the Team Explorer, select Manage Connections, and then click on the “Connect to Project” option.
3. On the next Screen, select the project you want to get access to, and then click on Connect.
Now you will be able to connect and use the Team Foundation Server.