Taking forever to log in and still not able to log in. – FilterMania 2 Review

I had this app earlier and I loved it. But due to storage issue had to remove. Now I'm trying to download from App Store. From past 3 days I'm getting message is trying to log in and it is not not logging me in. All I get I"still trying to log you in"
Review by Saan73 on FilterMania 2.