Sync fail - files accessed via app always older versions

Hi, I have a 2TB My Cloud device and various Android devices running the My Cloud App. I have the app set to auto-sync every 120mins however when accessed via the app my files are always older versions, often by a couple of months. The time stamp suggests sync has occured but when I open the file it is clearly an older version. 

No other error messages or obvious issues.

Any ideas?

Thanks

Stuart

Welcome to the WD Community,

If you access the drive directly from a pc, are you able to see the recent versions of the files?

Have you tried reinstalling the app?