Large Document No Longer Works After Update – Google Sheets Review

I have a large file that I use everyday. It usually took a min or two for it to load properly. But one of the recent updates something has changed. Now I can’t even open the file bc it crashes. I tried to open it on the computer since my phone isn’t working. But when you make changes and it tries to save to drive it just says trying to connect and never does. Now when I open a smaller file size in either the app or the computer both work perfectly.
Review by PhearlessZero on Google Sheets.