Adobe Fresco Brushes keep reseting

Hi, I'm not sure if this question has been asked before - I can't seem to find it if so.

I use Adobe Fresco on a Dell 2-in-1 laptop and I find that everytime I restart my computer and reopen the app all my installed pixel brushes have disappeared. 

I'm having to reinstall and set up my favourites everytime I open the app which is really frustrating. I can't seem to find any settings which would relate to this. Is anyone else experiencing the same thing and or knows a work around?

Cheers

Thanks in advance.

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