World of Guns post-offline syncing problems

Hello,

okay, so i way on vacation, and i didn't have any WiFi, plus I forgot to download most of my games on my new computer, so I ended up spending TONS of time farming xp on world of guns.
when i got back home, though, i connected to WiFi and the game said "syncing"
right after that all of my progress was gone.
if anyone knows how to recover my lost data I would be forever thankful. especially because i think i might loose my mind if i don't get my progress back.

Please help.
Thanks

I didn't find the right solution from the Internet.



References:
steamcommunity.com/app/262410/discussions/0/1500126447400845135/

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