Hi,
While Jared has a good solution for turning off the plugins if you can open your project.
However, since you do not seem to be able to open your project you can go to your project folder > Right-Click on your .Uproject file > Open with Notepad.
When this opens you should have a list of included plugins that you’ve added.
Find the one that is causing the problem and it should be labeled “True.” Change this to False and save.
This should give you access to your project again.
Let me know if this resolves your issue.
Thank you!
Tim