Hello.
I already wrote about the problem with Building lighting, today I compiled version 4.8 and decided to try to build. The first, was a success. All of the following - failed. PC freezes.
I do not know if it helps, but maybe this will bring a solution. That for many it is very important.
Hi Othelnic12 -
Thank you again for your report, but since this is just additional information regarding the issue you opened here, [Bug Report] Not building scene - Platform & Builds - Unreal Engine Forums, I am going to close this issue and continue assisting you on your original post.
Eric Ketchum