You wont believe it but after posting here, it works like a charm 
Quantum physics problem then, when the observer changed, the experiment was different hahhaha
Thanks for the quick response 
I realise this thread is a bit dead but is there any chance that Polyend will fix this bug? I find the results with a USB hub inconsistent with the tracker mini randomly disappearing as audio input/output. It’s a pretty solid feature when it does work but I now have an AMD PC so I feel like I’ve lost significant functionality that should work