Bug accessing app – Flights by StudentUniverse Review

Hello StudentUniverse Team - I just updated my student universe IOS app to the latest version 5.10.0, but now I’m having trouble accessing the app. It keeps on asking me to update the app and there’s no way I can skip past it to use the app. Can someone please help me understand if I’m doing something wrong here or if this is a known bug. Thanks!
Review by SUniverse User on Flights by StudentUniverse.