"Sign In" does not respond after an error message

I don’t know if it is a bug, but let me just report it.

  1. Click “Sign In”.
  2. Click “GitHub”.
  3. Close the “Authorize QETest” window.
  4. On the original window you see the message “An error occurred while trying to login”. In this message, clicking “Sign In” (or “Submit Notebook”) doesn’t give you anything.

Sorry! I have the Sign In menu which works. So there is no problem.

(It would be nice if the error message disappears if I click “Sign In” again.)