Notebook app won't open on MacBook

Notebook app won't open on MacBook

I have been using the Notebook app on my phone and MacBook for about a year now. A few days ago, without any warning or anything happening, the app stopped opening on my MacBook. Every time I try and open it, it immediately crashes and I get the "send this issue to Apple" prompt. It still works on my phone, and when I tried deleting the app from my computer and redownloaded it from the App Store, the problem remained. Anyone know how I can fix this?