[Zubersoft]

Can you please verify that you are running version 3.9.17 on each device? MobileSheets should just be checking the file hashes on each device to verify whether or not the files are identical. If it sends the files every time, that means it can't match up the hashes for some reason, so it thinks there are changes to the files. I definitely don't see that behavior on any of my devices. If we can't figure this out, I may need to work with you to get a copy of the database file from each device so I can dig into this further (or a backup file from each device) to see if the database is in a bad state for some reason.

Mike