The following modules are missing or built with a different engine version: Would you like to rebuild them now?

I’m trying to learn how to use unreal engine 5 (5.3.2) and I keep getting this error whenever I try to load up a project:

image

and this when I click Yes:

image

Any advice on how to fix this?

2 Likes

I have this same issue. SOMEONE HELP!

It’s a C++ project, run it from your ide and not by double clicking the uproject file.
Make sure you are also running the correct version of the engine for the project. A mismatch can also throw this error.

With older versions of unreal the engine might default to a higher SDK and compiler not suitable for the project. In that case you can either uninstall the higher SDK if not used by other programs or manually downgrade the SDK via yourproject/saved/unrealbuildtool/BuildConfiguration.xml. There are other threads that tackle this problem, just look for SDK and you should find them.