Unreal Engine 4.25 released!

[NilsonLima]

@Damien

For some reason it would not show up at all as an update.

I had to uninstall everything (the engine and the Epic launcher) redownload the laucher/engine installer, reinstall it, and only then it would show up as an option.

But now it wont launch the engine:

"Launch Failed

The prerequisites for Unreal Engine failed to install.

Error Code: LS-0019-IS-0001"

I searched for that error code and nothing came up.

So I’m not sure how to fix the error code if there’s nothing referencing it.

I did the search now and this came up on this forum: https://forums.unrealengine.com/unre…-error-is-0001