My apps from SD card not working

[dreken]

I have stored some apps on SD card. I did it by normal way in settings, no roots, no hacks. It worked perfectly. But last weekend it stopped working.

I have Xperia XZ (F8331) with the Android 8.0.0

Every app on SD card has blank android icon and SD card warning in the up-right corner.

When I want to run it, it display error message: Cannot open APPNAME. App is stored on SD card.

I have access to SD card, I can see files on it and I can store photos on it. I am sure, it is not corrupted. I tried to remove card and insert it back, but nothing changed.

What can I do to solve it?

[Strampke]

Delete app and install again.

See what happens.

Trial and error is often frustrating but it learns you find an equilibrium between your wishes and the devices shortcomings.

[dreken]

Ok then... it is about 20 apps with this problem (all apps on SD). It is really frustrating.