Blizzard has warned gamers that Diablo III will be down tonight as the major 1.03 patch is being implemented. The maintenance will run from 6:00PM PST (2:00 AM GMT) and will take roughly 10 hours.
According to community manager “Takralus”, ”If you are logging in from a European or Asian client, you will need to wait for this patch to release in that region before it can be installed. Additionally, if your home region is the Americas, you will be unable to log into Europe or Asia using Global Play after patch 1.0.3 is live until those regions have also patched.”
Two weeks ago, Blizzard detailed the 1.03 patch changes, stating it would ”rock the boat”.