This appears to be an ACCESS_VIOLATION (c0000005)when attempting to save data to your F:\ drive. I'd recommend the following steps to see if we can get this resolved for you!
Step 1) Make sure Secondary Logon is Enabled. Step 2) Try clearing up space on your OS drive with Disk Cleanup and make sure the Blizzard app and Diabo III are installed to the OS drive to help avoid permission issues. If you have to reinstall make sure to uninstall Diablo III first before removing the Blizzard app.