Unexpected error occurred while updating diablo 3
Grey login button - You need to use your email address as your account name.Your Battle Tag is a nickname, not your account name.No License Attached - Please create a Battle Tag for your account. Unable to Initalize Streaming - This error can generally be caused by security software on your computer.During this time, however, it's possible that the error is caused by the number of people hitting the servers.Blizzard's advice in full: "If your installation disc has been ejected, please reinsert and try again.If not, or if you keep seeing this error, log in to and install Diablo III digitally" - If you downloaded the installer digitally, this error indicates that it did not convert the files correctly.
You may be able to fix this by running the downloader and pointing it to the same saved location so that it may scan and download any missing files. Error 24000 - Once logged in you may run into this error when attempting to start a game.To fix the issue, either exit out of Peerblock for the duration of your session (if you turn it back on while playing, you will be disconnected from the D3 server) OR add 126.96.36.199 to your approved connections list.the aforementioned IP is where the updates are sent out from, I assume.Error 12 - This error is caused by the Global Play feature being disabled until all regions are active. We're aware and are working to resolve it as quickly as possible.Please make sure you choose the correct region when starting the game as per this Error 0 - The service is undergoing maintenance, please try again later. Error 3004, 3006, 3007, or 300008 - There are a number of possible causes for these errors. Error 315300 - If you're sure you're typing your correct account information, check to make sure no additional spaces were added before or after your email address.