Activision previously identified a networking conflict that triggers this specific "Out of memory/space" dialog.

Would you like step-by-step commands for Windows (file locations, CHKDSK, DNS change) or for a specific platform?

: Go to the game's players2 folder and open config.cfg with a text editor. Search for the line seta r_videoMemoryScale "1" and change the value from 1 to 0.5 .

Right-click the folder and select > Security tab.

: Go to your Windows Performance settings and ensure your Page File is set to "Automatically manage paging file size for all drives" .