Unreal opening with wrong engine version

Hey guys, so a few weeks ago Epic did something that broke all my UE4 projects. I was told to right click the project file > properties > change the file that launches the project to the ue4 one.

This worked, as in it opened the project with the ue4 launcher, but now every other version uses the ue4 launcher file. So now I have to do this every time I switch between opening a ue4 project / a ue5 project.

Chat gpt tells me that the file i select above should be the “UnrealVersionSelector”. But I can’t find this anywhere and UE is running me in circles as per usual.

I looked in the binaries where gpt said it is.

I’m hoping you guys can help me fix this issue so unreal just opens properly again.

I appreciate any and all advice.

Thanks