Technical Support

Common connection and latency issues - PC/MAC/MOBILE (8)

Greetings all, We’ve been working to improve some of the available troubleshooting resources for our games. Since connectivity problems are a common problem in gaming, we wanted to provide some information on what cause…

Common Issues & Fixes – Please Read Before Posting (3)

Hot Topics Please follow @BlizzardCSEU_EN for current service status. Here’s what you’re contacting us about right now: [MOBILE] Android – There is not enough space on your device There are multiple reasons for this …

Welcome to the Technical Support Forum! (5)

Welcome to the Technical Support forum! This forum provides players with a place to discuss technical issues with each other and official Blizzard representatives. While this forum is NOT intended to replace our support…

Swampqueen Hagatha's Horror (Bug) (3)
Hearthstone does not start after last patch on the Apple Mac (4)
Hearthstone on Google Pixel 3a (18)
Game stuck on startup screen (3)
Windowed Fullscreens not working (3)
Invisible cards (11)
Oops! The game crashed ! (1)
Error Code: BLZBNTAGT00000840 (2)
Game constantly crashes after last update ( 2 3 ) (42)
Mobile logging problems (4)
Hearthstone does not start after patch (mac) (6)
Game crash :( [Psychic Scream] (3)
Can't access the game on NA (1)
Latest update ios kills resolution Ipad pro 2018 (4)
Zayle unavailable even though I bought Dalaran (3)
Trying to recover the Email address (2)
Mind breaker broken (3)
IOS Update failure (7)
Mobile sign in problem (2)
Mobile connection issues when not on Wifi (1)
BUG: Same Bosses in Chapter 4 and 5 (2)
Heartstone -the end!? (7)
Dalaran Heist Doppelgangster + Stories Told Bug (3)
Toki time tinker (3)
PC - Oops! - The game crashed (5)
Not able to download (1)
Psychic Scream is bugged (3)