Diablo® III

Error codes and what they mean

Posts: 4,596
Listing just the common ones:


Error 12- This error is caused by the Global Play feature being disabled until all regions are active. Please make sure you choose the correct region when starting the game as per this sticky:

Error 37 - The server is full. This is likely due to high login traffic. The only solution is to keep trying to log in.

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. If you're still running into this issue, there may be an error in your foreign language appdata files. Some players have found a workaround, but please be aware the steps they provide are not something we can currently support.
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so how do we fix it
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66 Dwarf Hunter
Posts: 2
still getting error 12 when loggin into Asia region.... but all regions are active now - so I should not get that error
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Posts: 13
omg just make all regions active
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yes...me too
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315300 how do you fix it, so annoyed...
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now I am getting past the 315300 error message only to have the hero list time out...maybe diablo has infiltrated the dvds...omg we are all doomed...
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