While that didnt quite work as planned, i found the solution while trying it:Do you have app "Files"? com.marc.files
Open it up, press "new window", so you have two identical apps launched at the same time, use split-screen mode, open two folders you need, and then use drag&drop, just like on pc.
View attachment 3642594
The problem is some access rights that are incorrectly transferred via the PC, but when transferring on the phone itself, everything should be fine.
for some reason the file structure changed at some point? had to move the folders inside the mgq.program folder into the "files" folder inside it, now it works again.