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 1062 May 23, 2019
Sc2 wont update or install
20 443 January 24, 2022
Can't install Starcraft 2
9 1232 January 16, 2022
Battlenet server down for maintenance?
63 12635 January 16, 2022
When I log out I keep getting auto logged back in without having the option to switch accounts
1 27 January 8, 2022
Player used his worker to ruin my game
5 267 January 5, 2022
Starcraft II uses my Microphone
5 714 December 29, 2021
Unit response sounds lower FPS ingame
9 848 December 29, 2021
Beginner to game and showing my rank as Master 3 zerg?
3 158 December 19, 2021
Are the leagues only broken for me?
12 1056 December 19, 2021
Forged Bundle scuffed
1 47 December 18, 2021
Team Grand Master Badge gone
0 40 December 17, 2021
Bypass the requirements for extreme graphics settings
0 36 December 12, 2021
Cant access campaigns, all save files gone
0 29 December 12, 2021
Archont mode ranked
4 160 December 10, 2021
SC2 is crashing on the EU server at the Authentication screen for the past 3 Days
4 115 December 7, 2021
Game crushes on map Blackburn
1 33 December 6, 2021
“Slow and Steady” mutation is inactive?
2 135 December 6, 2021
Resolution problem - more than 2048x1536
0 45 December 5, 2021
Acheivement are all coming back at once blocking the game
0 23 December 4, 2021
Lost almost all my data and interface is missing when re-installing
0 32 December 4, 2021
Can't start a new (WoL) Campaign
13 509 November 25, 2021
SC2 crashes on Mac 10.15 Catalina
65 14244 November 21, 2021
The game server timed out when creating a game
148 10456 November 21, 2021
Harbinger of Oblivion achievement
0 38 November 20, 2021
SC2 Campaign missing cutscenes
0 46 November 19, 2021
Graphics device is not available at this time error
11 2513 November 16, 2021
Both WOL and HOTS campaigns are bugged since last update
0 34 November 15, 2021
Need to keep deleting the SC2 folder
0 67 November 15, 2021
Screen goes to black
0 37 November 14, 2021