Filesystem watcher errors

I keep getting this error:

Filesystem Watcher Errors

For the following folders an error occurred while starting to watch for changes. It will be retried every minute, so the errors might go away soon. If they persist, try to fix the underlying issue and ask for help if you can’t. Support

Farm Data error while traversing /volume1/_FarmData/SMS Data/Data/Data_11/Vault/Voyager2: permission denied

I have changed the permissions recursivily and this is the only error I get and cant figure out why.

I am new to syncthing and don’t know too much about troubleshooting.

I think there were prior threads with permissions issues while file watching that might have useful information. Especially on all sorts of NAS devices that use ACLs etc. I suggest you try a search of the existing forum posts.