Everything great except recent problem

Up until now, Ive been doing great with this app. I earned four $50 gift cards I havent even redeemed yet since it says it needs up to 7 days to process. Then the other day I open the app and it says the version of Scratchy that I have is outdated so I go to App store but there were no updates for Scratchy!!!

Jenxue04 about Scratchy App, v0.19.3