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
Attempting to Reconnect - Netgear Routers 11 30 March 2020
Blizzard can't find game installation in the selected directory 3 29 March 2020
Logging In Problem 5 29 March 2020
Purchased Mengst 2 29 March 2020
Barnufus - Attempting to Reconnect 2 29 March 2020
Maps not loading 3 29 March 2020
Game crash at authentication 3 28 March 2020
4 days in quarantine I still can't initialize Starcraft 2 7 28 March 2020
Starcraft II does not start on new laptop 3 28 March 2020
SCII wont load, graphics device not available 3 28 March 2020
A long series of Attempting to reconnecting Forums and issues that seem unresolved 7 28 March 2020
Noob question-GPU etc 4 28 March 2020
GPU suggested for SCII 9 28 March 2020
Create offline game 1 26 March 2020
A Fix for Low FPS in Sc2 /1fps drop rate 2 26 March 2020
Error Code Crashing 4 26 March 2020
I get tearing and glitches in game and on just the main menu 5 24 March 2020
Cannot select any campaign 15 22 March 2020
StarCraft II Audio Muffled/Broken on Latest Windows 10 Update 13 22 March 2020
Extream Ping issues in the Past Week 2 22 March 2020
Game dies on me while playing 1 22 March 2020
No sound with headset - Starcraft II 1 21 March 2020
Co-op Commanders Reset 5 21 March 2020
Can't update/load sc2 4 21 March 2020
Coop commanders reset to level 5 16 21 March 2020