Yesterday I got a mail that something changed on the issue, but when I look I don't see any update.
Is there an update on this issue?
We tried that, but the setting changes back to "Application" directly after I change it to "External".
So this does not solve the issue.
Thank you for your help. We got it working. After re-installing the app, we got a message to give it access to storage. After we giving the access the app works. Now we can swithc to External as well.
You made the day for my son.
this issue can be closed.