I’m hoping someone may be able to help with an issue I’m having:

I can install Mozilla VPN through desktop mode using the app store flatpak installer. I go through the setup and it works OK.
If I exit desktop mode and then come back to it later, I have to reinstall Mozilla VPN and go through setup again.

Is there a trick to installing Mozilla VPN on the Steam Deck so that it stays installed between reboots? I don’t recall having this problem after installing Firefox or Chrome or Edge.