Technical Support


Topic Replies Activity
Known Technical Support Issues - [Updated Sept 7, 2019!]

Hey there everybody! We’ll be using this forum thread to track known technical support issues, like conflicts which cause performance errors, crashes, and connection problems. Check out the list below, and give these st…

5 8 September 2019
Forum Guidelines - Please Read

Welcome to the StarCraft II discussion forums! This forum is here to provide you with a friendly environment where you can discuss all aspects of StarCraft II with your fellow players. Community forums work best when par…

3 29 May 2019
Welcome to the StarCraft II Technical Support Forums

Welcome to the Technical Support forum for StarCraft II. This forum exists to provide StarCraft II customers with a place to discuss technical issues with each other and Blizzard Tech Support staff members. While Blizzar…

3 14 May 2019
Patching and Installation Troubleshooting

Patching and installation issues are some of the more common issues that we come across in the Tech Support Forums. This thread will highlight some troubleshooting steps that have been proven to resolve most of the patch…

3 13 May 2019
Common Connection and Latency Issues

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…

6 13 May 2019
Might Mouse - Attempting to Reconnect 2 2 June 2020
Upgrading my CPU 3 2 June 2020
Attempting to Reconnect - Defeat 17 2 June 2020
Stuck in the versus screen 2 1 June 2020
Blamm0 disconnecting 4 1 June 2020
Broken fullscreen mode 2 31 May 2020
Audio will not work 4 31 May 2020
Maps not loading 10 30 May 2020
Mouse not Interacting with the Screen 4 1 June 2020
Game activity time bug 1 28 May 2020
Fatal error whenever I launch the game 3 28 May 2020
Zerg Simulant Skin not showing in 4v4 3 27 May 2020
21:9 for single player! 1 27 May 2020
Game wont open on main screen 2 27 May 2020
Game DC with Surrender option at random times 5 24 May 2020
SC2 wants to update, gets Try Again message 3 26 May 2020
I get low FPS in 3v3 once players start to get maxed out 2 25 May 2020
Game denies wanting to launch 2 25 May 2020
Not Available While Initializing Game Mode 6 24 May 2020
Co-op games keep disconnecting 3 26 May 2020
Discord transmission, loading, and CTD 14 24 May 2020
Experiencing frequent in-game crashes as well 6 23 May 2020
Mouse cursor disappearing in game 10 23 May 2020
Game stays minimized 4 23 May 2020
A W D buttons not working 1 20 May 2020