Premiere Pro Mogrt suddenly goes to test pattern

I'm working in 2024 on a project that is using Mogrts for lower thirds. This morning when I wake up to work, all of the lower thirds and the end cap are showing text patterns over parts of the graphics. If I attempt to "alt" replace them, they repeat the problem. However, if I were to take the same mogurts and just pull them from the browse tab, they will appear fine. I can do it for this video as there are only 5 or 6 instances of using it, but sometimes videos can be much more complicated with many other variations. I did not change machines, the internet it running fine, and I am on a mac. This is not the first time something like this involving mogrts has occured. 

Can someone explain why this happens, what I can do to fix it, and what I need to do to prevent it from happening?

Thank you