Street Fighter V and Dragon Ball FighterZ go offline for emergency maintenance
Capcom and Bandai Namco took both games' online services down on 21 October and haven't given an end time.
Capcom's Street Fighter account posted on 21 October that Street Fighter V is under emergency maintenance "to address an unintended issue". It said it would post again when the work is finished.
Bandai Namco's Dragon Ball Games account said Dragon Ball FighterZ online services went down from 21 Oct, 4am PT (21 Oct, 9pm AEST) "to enhance security". Online battles, news and other online features are unavailable, and the end time is to be decided.
Dragon Ball: Sparking! ZERO is also under emergency maintenance, with ranked matches and the World Library for custom battles offline. The account says the in-game notice shows an end time of 24 Oct, 4am PT (24 Oct, 9pm AEST), but that the real end time hasn't been set.
EventHubs reported both outages. As of 22 Oct, 6:20am AEST, neither publisher had said the work was finished, and neither has said what the problem is.
Sources: Street Fighter · Dragon Ball Games · EventHubs