I have been getting the same error over and over again since i changed to CM 13,
IPGDriver: Race driver needs knowledge! (id=400), i cant find the issue, i have been performing the driver adaptations and it still sends this message in the session log.
Hi,
have you created your own race driver and saved its settings within your project or TestRun? If you for example try to change the driver settings within the example TestRuns, it can´t save the settings and this error occurs.