[Critical] UEFN Crashing regularly since 41.00 with excessive memory usage

For any general out-of-memory issues:

  • Look at the editor log, search for final LogMemory: Platform Memory Stats in the log file
  • Compare Process Virtual Memory vs the system’s total Virtual Memory
  • Also, look at the system’s total Virtual Memory

Example, would be total virtual memory - process virtual memory = how much other programs are using up

Editor is using:
20,026.51 MB virtual memory

Other programs are using: (66703.16 - 20026.51)
46,676.65 MB virtual memory

From there, investigate other programs’ virtual memory usage to see which are using the most, or whether there are too many programs running.