Well, not your fault there's a bug, nothing is perfect after all :)

It was your mentioning of system idle task that prompted me, because if all was going right and it was just a config issue, there should have been an idle task propping up the idle cpu core to 100%, but it wasn't.

Suspending and restarting the entire project (after resuming the suspended task so it would be resumed too) didn't restart that task from a checkpoint, it stayed on 94%, so it's now aborted and everything is running smoothly.

Thanks for the help and quick responses.