StarCraft II Technical Support


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Welcome to the Technical Support Forum!

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…

1 851 May 23, 2019
SC2 coop error CLIENTSIDECACHE_READ_BAD_HASH
11 781 March 7, 2021
Starcraft II won't launch on macOS 10.14.6 (Mojave)
11 3849 March 6, 2021
[BUG] drag scroll camera jump
0 5 March 5, 2021
Can't log in to the game [02/03]
11 155 March 4, 2021
No auto-login at Starcraft II
35 2719 March 2, 2021
Command line option problem
0 17 February 28, 2021
Sc2 wont launch right away,long loading bar
31 7028 February 27, 2021
Does the map editor fully function with starcraft free edition?
1 17 February 22, 2021
Sc2 hotkeys issue
2 43 February 21, 2021
No technical support at all
3 103 February 21, 2021
SCII dont start
1 95 February 20, 2021
SC2 takes VERY long time to launch
4 801 February 10, 2021
Clientsidecache_read_bad_hash
1 51 February 5, 2021
Game is running, starcraft wont start
31 3679 February 3, 2021
Sc2 won't shut down after being disconnected
0 29 February 2, 2021
Starcraft II won't load, infinite loading bar
5 291 January 29, 2021
Fix : Starcraft Won't Launch After Play
0 145 January 29, 2021
Hero didn't get uncapped after purchase
0 19 January 25, 2021
Lowering graphics based on game FPS
1 31 January 21, 2021
Gi̇ri̇ş yapamiyorum
2 60 January 17, 2021
SC2 crashes on mission load
0 26 January 17, 2021
Can't install SC2 on Win10 - UNC mapped %HOMESHARE%
1 52 January 16, 2021
Upon launch game crashes
0 40 January 15, 2021
The game server timed out when creating a game
147 9351 January 11, 2021
Clientsidecache_read_bad_hash
0 52 January 6, 2021
Some hotkeys for the coop commanders are missing, others are not working, and other hotkeys bugs
0 38 January 4, 2021
Unable to join Custom arcade games (must upgrade your copy of SC II)
12 1456 January 4, 2021
Error after creating lobby, game won't start
2 179 January 3, 2021
There was a temporary issue with your request
21 3517 January 3, 2021