I have Numbers installed on my iPhone 6 Plus and my iPad Mini 2 (w/Retina). I'm using Numbers for iCloud via Chrome on a Windows 10 PC to work on a spreadsheet and several times per day I receive an alert indicating that modifications aren't in sync. It shows Numbers for iCloud with a modification very recently (past few minutes) and then my iPhone and/or my iPad with modifications some time in the past (hours or days). Numbers is not running on the iPhone or iPad and I haven't loaded the spreadsheet on them in many months. I've seen this behavior in Chrome on both my work and home PCs (both Windows 10). Any idea what might be going on?
