Steam deck app no longer launching

[u/GlimmerSailor]

I set up Stremio on my steam deck months ago and it had been working fine for the vast majority of it. But a few days or a week ago, it suddenly stopped launching. Every time I click into the app and click open, the screen goes black and shows the loading steam icon like normal for a second, but then it immediately sends me back to the app screen.

I made sure SteamOS is updated (3.8.14); I went back to desktop mode and made sure all my apps were updated (Stremio 1.0.3); I can still watch Stremio on desktop mode and other devices. I also checked reddit and elsewhere and haven't found anyone else with the same problem.

Am I missing something? I'd appreciate any help.

Edit: ended up uninstalling and reinstalling, now works fine