Diablo IV is constantly crashing with "out of memory" error after last patch

Diablo IV runs for about 10 minutes before it crashes with an “out of memory” error after the last patch. I’ve played constantly since the release and have never had this issue until recently. Any thoughts of why this is suddenly happening and how to prevent it? I’m running an Alienware Aurora R7 with a GeForce GTX 1080, an I7-8700 3.2Ghz processor with 16Gig of Ram.

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I changed my Virtual memory the size is listed on your hard drive I doubled the number of mine on each panel and restarted my PC I can honestly say my game is running great since then. So if your memory says 1200 on the first box change it to 2400 for example, the bottom box will be higher like 5300 so change that to 10600 and click set. you will have to restart after for change to take effect.

Also I had the exact same problem And I knew it wasn’t my hardware but then I tried something and the game stopped lagging and crashing it wasn’t perfect but it was a vast improvement I cleaned the cache in three area’s Go to Run in search area on tool bar ,Open Run As Administrator, Then Type Prefetch hit Ok it will ask permission say yes, empty cache some files that are in use will not let you delete them just hit ignore and delete the others. Then Open Run Again and Type Temp Do same thing. After that Open Run and Type %temp% and do the same thing empty the entire folder of cache. last step Defragment the HD that will take a while but let it finish then reboot. you will see a huge Difference I like to use Smart Defrag its a free version in case you didn’t know. Windows will do it but takes forever. Fast Defrag option on that program is nice. I hope this helps take care.