Unable to find the object that matches the ... item

Hi,

I dont really know why I am getting this error - blocking my whole Test-Suite...

I created a Test-Item Set which I run with unchecked Stop on Error and a script that terminates all browsers on OnLogError.

Now it worked a couple of times, but now my Playback is in "Unable to find the object that matches the "..." item because it somehow didn't open the browser or closed it during the process by an error ... Shouldn't the testrun now just stop this single test proceed with the OnLogError and start the next test, like it did on multiple other issues too?

Or is it another option I can uncheck "stop on item not found" or whatever?

edit: Stop on error, Stop on warning and Stop on window recognition error is unchecked

best regards

Dominik