Hi - I wanted to try the Wifi sync, but when I switch from Google Drive to it, in Preferences, I get this error:
The operation could not be completed. (SyncServerErrorDomain error 1.). Unable to start sync listener on port 57419, check to make sure another service is not already running.
Then at Terminal I run:
sudo lsof -i :57419
… and see that
apsd is using that port. This is apparently Apple’s APSD (Apple Push Notification Service Daemon), and it appears it’s used for facetime, which I use.
Any idea what I can do about this?