Perhaps one of the major problems with bluetooth is it requires such a deep stack of confusing software which it's hard to find logs for when things are acting

Perhaps one of the major problems with bluetooth is it requires such a deep stack of confusing software which it's hard to find logs for when things are acting up. For me, it turned out one piece of my stack had been set up by debian by default (or perhaps KDE's bluedevil?) to try and put uploaded files into a directory I didn't have permissions on. Leading to a near-silent error when trying to push files. Go figure.