RPG’s Vessel of Hatred expansion is finally here, though it will end up going live later than expected due to “a small issue on the backend,” Blizzard confirmed on Monday.

Only four hours out from the Diablo 4 Vessel of Hatred expansions launch, Blizzard announced a delay for an undetermined amount of time.

In a post on the Blizzard forums announcing the delay, Diablo community manager Adam Fletcher stated a "small technical issue" was to blame, one that needed to be resolved in order for players to start at the same time across all platforms. Blizzard is hoping to have the Diablo 4 servers back up and running this evening, Fletcher said.