Even two different data centers in the same city may use different peering partners to connect.

To add to all of this, everything else that you connect to across the internet is in a different physical location. Certain programs may fight with the game client for control of your network drivers, or eat up so much bandwidth that the connection to the game servers may be slowed or disconnect. Bad data in your game files can cause both connection problems and crashes. There are a lot of potential causes for this. Why am I only having connection problems with Blizzard Games? If none of these solves the issue, uninstall and reinstall the game. You can contact Microsoft for assistance repairing the old account, or move your files to the new account. If this works, it means your old account’s permissions are broken. Try creating and logging in to a new Administrator account. If you do find modifications to this file and you did not make the changes yourself, run virus and malware scans on your computer.Īccount permission problems can cause you to be unable to log in to the game. There may be modifications to your Windows Hosts File which can prevent game login. Run the repair tool to check for these problems. Missing or corrupted game files can also cause connection issues. Make sure to wait for the game to completely finish patching before clicking play. Launch the Blizzard App to check for any updates or patches.

If your game is not fully patched, it may not run properly. Make sure you have the correct region and account selected. To do this, look at the drop down menu above the play button. In addition to the troubleshooting at this link, you can try these steps:Įnsure that you are using the correct email/password/authenticator combination.Ĭheck the region and account on the Blizzard Application. Most of the troubleshooting for this problem is identical to the Disconnections while playing Diablo III article.

Diablo 3 forum error 3006