ZHA removal

Today I got my zigbee dongle and was really happy to try out both zigbee2mqtt and ZHA.

While trying zigbee2mqtt, I installed ZHA… At the same time. I now realize that was stupid.

However, now none of them work. I gave up on ZHA but I believe it’s still there, somewhere, trying to grab controlo of the dongle.

How and where can I check if any part of it is still alive?

I’m having this same problem as mentioned by Dunmonster. Any answers anyone?