Hi wa_bo, I’m not the best qualified to help but for anyone to understand your problem you will have to provide more information. I ended up deleting my snap install as there was very little help on the forum for snap installs. I did a re-install following this how to guide:
It was very easy to follow and worked straight away and any issues that I have had there seems to be more information out there for the conventional install. He also has another method of install which I try next time. See link below.
But as I said before, if you want to solve your snap install we would need more information. I hope this helps.