Give this a shot guys.
Hi All,
If you are having a crash issue with Mass Effect 3 or Battlefield 3, you may need to download a patched version of the awc.dll in your game’s EACore folder.
Here’s the instructions:
1. Make sure Origin and your game are not running.
2. Download this file here:
https://download.dm.origin.com/usertest/awc.zip
3. Unzip or extract the contents to your desktop.
4. Navigate to the binaries\core folder:
a. Mass Effect 3 default is: C:\Program Files (x86)\Origin Games\Mass Effect 3\Binaries\Win32\Core
b. Battlefield 3 default is: C:\Program Files (x86)\Origin Games\Battlefield 3\Core
5. Make a backup copy of your AWC.dll.
6. Move the new awc.dll file from your desktop into the directory listed above.
7. Now run Origin and launch your game from Origin.
Please let us know if this resolves your issue.
Thanks,
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