Please Help installing APK (KODI)

I guess this thing is not officially supported, but I try to ask anyway.
I had "KODI 18.5" installed on my Quest 2 via Sidequest and the appropriate APK file, and it worked great. I used it to watch TV channels via Wifi streaming from my Dreambox SAT receiver.
At some point (probably after an Oculus firmware update), KODI stopped working. It no longer works even when reinstalling or changing versions. When I launch it, no matter which version, I always get this message: "Ops, there was an error. Try Later".

Anyone have a solution?