I’ve been running syncthing to synchronise some directories on three computers quite successfully for quite a while.
Now, for some reason, just a few files (19 to be exact) in one part of the directory hierarchy won’t synchronise on just one system. The files in question are accessible by the syncthing user on all three systems and don’t appear to be different in any way from other files in the same directories.
All three systems are running Linux and the latest syncthing.
Any ideas how to diagnose what’s wrong?