RPTA0011E

An error has been encountered while launching a Test on Driver: %1. An Executor was not returned and neither was an error message. This is an internal error, please contact support.

The Test and Performance Tools Platform (TPTP) infrastructure produced neither an executor for this test nor error messages.
Check the Error Log for further information on the error. To open the Error Log, click Window > Show View > Error Log. Restart the Agent Controller. Restart the application.