Hi Alex,
It looks like you have accidentally enabled the
Debug run mode for your application in the
Tested Applications editor. As a result, every time you run your application through the TestedApps collection, it starts in the Debug mode with TestComplete tracking all exceptions and debug events that occur inside the tested application's process. That is why, you get those errors in the Test Log. To disable this behavior, set the Run Mode option of your Tested Application element to
Simple.
I hope this helps.