We loved it until recently

My kids loved this app, it has all the shows they watch and it is user friendly. All of a sudden about two weeks a go the app stopped working, it keeps giving me a message to try back in a few minutes. I have done everything from restarting the app, uninstalling and reinstalling and restarting my iPad, nothing works. Please fix this app!

Lumpy414 about Disney Junior - TV & Games, v5.7.1