Diablo 3 wont load or open

I have uninstalled and reinstalled as well as update graphics drivers and tested other games to include WoW and have had no issues opening and playing the games. Diablo wil go through the process to start up and open the battle.net and then it gives me this code: 21405F57-F787-4760-9C37-9898F0C5FEC4 not sure what else to do at this point and have exhausted all options I could look up or think of. Thank you for your time and help in this matter.

Hey, FrozenRider! If you have or have had razer, it can help to try the steps on this post. Could you see if the same behavior happen on a New Admin account?

If it continues, let’s gather a DxDiag file. Copy and paste the text file created and paste it between two ~~~ like so:

~~~
DxDiag Here
~~~

If you have issues pasting here, use Pastebin and post the end of the link. (ie. 123456 for pastebin.com/123456)