is there any way to get me a 4.12.2 build? It was the last build that did not break the Hal Archviz tool kit. This would be a great help to me until they update the tool kit…
Maybe through github and building from source?
As says, you will need to compile source code via Github
https://github.com/EpicGames/UnrealEngine/tree/4.12.2-release
Cheers