I've tried doing that when it happened the first time but no luck there. Usually it took 45 minutes to cover my 350 mod modlist without any issues but now this issue has been happening in like 9/10 times I run DynDoLOD. I noticed that the app still runs even though the CPU is at 100%. It gets stuck after (or while) covering Cutting Room Floor and the lag doesn't stop even after its done. The patch for this mod took 50 minutes to generate by itself. I'll send a log here as soon as DynDoLOD finishes its job Edit: forgot to mention that all 12 of my cores are being used and are at 100% while this process is running