Failed to open map file. This is most likely because the map was saved with a newer version of the engine.

Hi,

The reason I’m asking where to find 5.4.2 is that it’s not readily available at the normal places, like in the Epic Launcher.

And I’ve had numerous issues in the past with building UE from source, not working the same as the supposedly same version built by Epic.

So I’m asking if you know where I can find the actual shipping version of 5.4.2.

Thank you,
-Chilton