Justin al_l_en Have you done all updates? Edit: Just tested via nautilus copying files to/from my Nexus 3a, all OK.
Justin al_l_en Run this and see if any packages are broken: sudo eopkg check | grep Broken | awk '{print $4}' | xargs sudo eopkg it --reinstall
al_l_en Justin Still no. But it's working on some phones. Actually this was the case from the first time this happened.
al_l_en My phone is a moto g5s running this ROM https://forum.xda-developers.com/moto-g5s/development/rom-pixel-experience-t3896072 . Maybe it's an issue of the ROM, I have asked the ROM maintainers.