Thanks, I just loosened the extruder idler (?) to roll it back up and restarted the print. Didn’t think of cleaning the filament first, but anything touching the floor has gone through the hotend now.

There was quite a bit of initial config to do, but there is Linux OneDrive Client, and OneDriveGUI

Doesn’t magic wormhole do that? I remember there used to be a few websites providing a web interface for it, but I can’t seem to find them anymore.