Game Broken!

[S2StuS2]

Last year (or maybe 2019) - We played the game through most of the levels, unlocked various achievements (which show on my Steam account, and heaps of costumes/skins.

We hadn't played it fr a while, but went to play it today and the game basically does not work - all our levels and skins are gone and when we try to go into the game it doesn't progress through the tutorial, let alone play the game.... FIX IT ASAP PLEASE

[Porruno]

Same problem here, all my progress has been erased