I updated to the most recent version 1.3.109 on both of my Macs. since doing so, files do not sync. Whenever I open a file on either computer, I get the error message that all syncing devices have gone offline, or I get nothing at all. I have checked everything I can check. Both computers are running the same version, both have the same secret key. The only thing that is different between the two is the listening port. When I open the preferences I can find the folder that I have had synced on each machine with a matching number of files but when I click on the devices icon, there is not