Always worked until now – Legacy Musicnotes Viewer (Unsupported) Review

I am a piano/voice teacher and always use this app for my students music. I loved it! One of the only reasons I bought so much music from this website in the first place was so I could always go back to it on my app. Ever since the new update it no longer opens up for me and now all of the music I bought I can no longer use for my students. I hope they see this review and fix this problem ASAP!
Review by SassyJam on Legacy Musicnotes Viewer (Unsupported).