StarCraft II Technical Support


Topic Replies Activity
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…

2 May 23, 2019
SC2 crashes on Mac 10.15 Catalina 28 January 24, 2020
My game's crashing (this one) 5 January 22, 2020
Starcraft 2 keeps crashing on launch (for months now) 4 January 22, 2020
StarCraft II FPS problem 3 January 20, 2020
Sound has been broken for YEARS 1 January 19, 2020
Sc2 crashing after 5 minutes or so 3 January 15, 2020
Attempting to reconnect and never able to reconnect 4 January 13, 2020
Error 5:740, second time since yesterday 2 January 12, 2020
New Folsom-Terran Campaign-Invisible Wall 5 January 12, 2020
Constant high ping 2 January 8, 2020
Alarak Causing Mac to Crash 1 January 7, 2020
Attempting to reconnect error 4 January 6, 2020
Issue with the new classic skins 1 January 3, 2020
Stuck on authentication screen (EDIT: SOLVED!) 1 January 2, 2020
SC2 Crashes when I click on "Friends" button in Ladder window 2 December 29, 2019
Protoss charge bug 3 December 29, 2019
Mengsk 3d model 2 December 28, 2019
Unable to access LotV epilogue 3 December 28, 2019
SC-II quits when playing campaigns in cinematic segments 4 December 28, 2019
Gets worse with every update 2 December 26, 2019
Lost all my masteries levels and my chars are now lvl 5 2 December 23, 2019
Game Lobby Crashing 3 December 23, 2019
Ryzen 7 2700x, Rx 5700XT overheating graphic card 2 December 21, 2019
There was a temporary issue with your request 4 December 21, 2019
Bugs in Arcade that aren't fixed for forever 3 December 21, 2019
No auto-login at Starcraft II 22 December 18, 2019
SC2 Editor thinks I don't have HotS and LotV while their available in game 3 December 17, 2019
Graphics device is not available at this time error 4 December 12, 2019
Custom keybinds 1 December 12, 2019