Not Enough Memory

You will see this error when your computer runs out of space for new information in its memory. To troubleshoot this error, follow the steps below.

1. Before doing any other troubleshooting, restart your computer. This can resolve numerous temporary issues
2. Ensure your computer has enough memory to meet the game's minimum system requirements
3. Close all other applications to resolve software conflicts and free up resources
4. Reset your user interface to make sure your files and addons are not corrupted, potentially causing them to use a large amount of memory
5. If you are almost out of storage space, your computer can suffer memory management issues. Try clearing some space on your storage drive
6. If all else fails, try uninstalling and reinstalling the game

Tried everything here?

If the previous troubleshooting steps didn't resolve the problem, you can ask the Blizzard player community for help on the tech support forums (if available) or other community gaming sites. Local computer or network technicians may also be able to help if you've exhausted all other resources.