Community Tutorial: Unreal Engine 5: How To Recover Files "Could not compile. Try rebuilding from source manually."

General Tutorial & Course Discussions
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Ever tried to open your UE4 or UE5 project (Maybe after doing a little CPP work) and you run into this error message “Could not compile. Try rebuilding from source manually”? If so, then this video will surely help you out.

https://dev.epicgames.com/community/learning/tutorials/RedB/unreal-engine-5-how-to-recover-files-could-not-compile-try-rebuilding-from-source-manually

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Hi, question:
I’m running a downloaded unreal engine project on a Mac. An error appears.
“could not be compiled try rebuilding from source Mac OS.”
When I create a project in unreal engine myself, there are no errors.
I’ve tried everything. What could be the reason?

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