Most probably the issue you face is not related to your code and more likely related to your hardware or plugins you have recently added. I’ve had this problem when i was trying to add Nvidia DLSS plugins to my project but my hardware didn’t support it (running on GTX). My game would run fine on a batch file but whenever i try to open the editor it crashes instatntly with the error message you provided. I solved it by disabeling NIS (Nvidia Image Scaler) in the DefautlEngine.ini by adding this line
r.NIS.Enable=0
under [/Script/Engine.RendererSettings].
I can’t specifically solve your problem as it may happen due to other conditions but try to check what changed since the last time your game was working fine and work your way from there.
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