This app doesnt work for iPhone 6s

I opened my app after getting my new phone, and it said that there was an application error. I deleted the app and reinstalled it. I then imputed my phone number and email address and it said that I couldnt use this app on my device. Now it says that there is an application error every time I try to open it. Im paying for my protection plan and cloud space that I cant even use.

Rebizzle1 about Sprint Protect