Indesign Keeps crashing

So I have been using Indesign completely fine yesterday morning and then I tried again later on in the day and the app just keeps not responding. I am working on mac. I have restarted my mac multiple times, cleared preferences, and also re-downloaded the app, worked on new files and none of these options have fixed it. I also have both my mac and indesign up to date. Is there anyway to fix this because I need it for a class in college?