But in due time Magic Earth will be dropped in favour of the new Murena Maps App anyway, so there’s a chance simply time could help, if you have time …
Sounds odd, can you elaborate?
Do you tap on the files in the preinstalled Files App or anywhere else?
Which different file types are you trying to open, e.g. is PDF among them? Are pictures affected, too?
You can’t uninstall Magic Earth from your phone, but I tried anyway.
I got a message saying the app couldn’t be uninstalled, but I did see the app’s logo (purple with three stripes) change back to the regular Magic Earth logo. So apparently, another app had been installed over it or something. Now that it’s gone, everything is working as expected again.