BIG PROBLEM!!!!!!!

This app is awesome!!!! Theres just one big problem,I think its only happing to me though but if not then idk but every time I try to get on this app I have to keep tapping the search button over and over again but today it just started going home even when I keep tapping it,I thought that it might be my phone,but it only does this to that app everything else works fine,so its got to be the app

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