Variables Coding Screen Problem

Today, while I just finished coding a waffle. When it took me to the Variables Screen for a new start, I noticed that the screen was frizzing, A LOT. Then, when I reloaded, I made me reload FIFTEEN TIMES!!!

Sincerely,

Anya V

P.S. If you could fix this soon, I would really appreciate it. I would like to get back into coding.