App data is deleted after device restarts on public release, but not on Beta/PRG versions

When I export app and download it from ConnectIQ after restart app data reset to default state, but when i upload prg for single device app data persists normally.
I tested with few latest SDKs, but with no success. Device I am testing is Vivoactive 4.
Edit: 
I created a beta app with exactly same code and it works fine, but for some reason on public release app resets and it is really weird.