I have a TFS build and some unit tests. Build runs, test runs on build server. But: On one machine, I can see test results, not on another. See screenshots. (Ignore the failed tests, there is no test results that's the matter)
The same is on the web-UI: with one user account I can see "test Results" and stats, on another machine (with another user account) there is a message "Test result with ID 123 not found or deleted".
I even don't know where the Test Result file might be located. Is there a permission problem?