1. Follow instructions on TFS-Plugin site for TFS-GIT
2. Test-Connection fails
3. Tasks fail with credentials
4. Change service account to run under domain user with TFS access
5. Test-Connection passes with credentials
6. Change credentials to none
7. Test-Connection still passes
8. Leave credentials on Task
9. Task builds successfully
10. Set credentials on Task to None
11. Task still builds successfully.
12. Change the service account back to the SYSTEM
13. it will not work no matter what credentials I use.