Testing on Android version 13, using Delphi 12.

I have a range of mp3 files, which I always copied into the SharedRingtonesPath from the App internal directory.
These are used by the NotificationChannels, and in some cases played directly.

Now suddenly the copying of the files into the SharedRingtonesPath fails, without any errors.
After copying, the destination directory is simply empty.

This completely stuffs up the working of my App which requires these sound files to be played in certain conditions. Both as warnings via the NotificationChannels and direct.

How can I fix this? It worked before (on the same phone) when using an earlier version of Delphi.