again… there is no crash report. I only saw it once and it was showing me that i dont have enought memory to complete ligh build. I’ve set manualy virtual memory number to 16000 and it was working for 2 tests one after another. Today its not working anymore. Like usually. Building light is woking correctly in most of the cases, untill the part when loading bar is showing 100 % complete then there are some progess bars that its aplying the textures or something, right after 100% of light building complete information, and in this part pc is restarting without any crashes. Sometimes pc is crashing on the beginning of light build, and also very often when swarm agent is starting to run and windows is asking me if i want to let swarm agent connect to internet. But its not askig me every time to do that. I have opened swarm agent window from unreal folder, and my pc have crashed 3 seconds later, just when i was watching this white swarm agent table with options etc.
I had the same problem in lower version of unreal, and a lil bit different pc configuration. The same processor, memory, just differen mother board and graphic card, it was an old gtx 750 back then. I couldnt have 3ds max and unreal open in the same time. For working in viewport everything was ok, but when i tried to build light, pc was crashig. So i was turning off everything, web browser, 3ds max, only then unreal’s light build was working and it was usualy fine. Today i have installed 4.8.3 version to check it out, and light was build correctly, everything have been completed without problems, i could move around in viewport in unreal, but seconds later pc have crashed but not instant crash like swarm agent is doing, but by blue screen like my computer would be overloaded