Technical Support
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Voice Chat issues with Bluetooth Headsets
Howdy! Is your Bluetooth head sound quality in-game poor, distorted, or not working? This post is for you. There’s going to be a lot of information here, but here’s the short version. Bluetooth is designed for telephon… |
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2 | 2317 | July 29, 2022 |
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… |
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2 | 5731 | May 29, 2019 |
Known Technical Support Issues - [Updated June 14, 2023]
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… |
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5 | 13719 | June 14, 2023 |
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… |
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2 | 3450 | May 14, 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… |
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5 | 8269 | May 13, 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… |
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2 | 3870 | May 13, 2019 |
Server Blocking is Ruining High MMR Games
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22 | 125 | March 27, 2025 |
SC2 does not connect in game
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3 | 110 | March 27, 2025 |
Asia Server Reset Commander Levels to 5
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0 | 11 | March 24, 2025 |
Commanders reset to level 5 on Asia; can't start Mutation
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2 | 50 | March 24, 2025 |
Asia servers Temporary proble with your request
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1 | 21 | March 23, 2025 |
Game doesn’t load Melee maps and gets stuck creating lobby?
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1 | 12 | March 23, 2025 |
My IP apparently is hacked as well as my game
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2 | 24 | March 23, 2025 |
Temporary Outage SC2 EU 16.02.25
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79 | 736 | March 19, 2025 |
Legacy of The Void Collector's Edition Rewards
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0 | 16 | March 18, 2025 |
Can't Download My Published maps
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1 | 14 | March 15, 2025 |
Display issues with Windowed mode
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1 | 28 | March 13, 2025 |
Black screen unless in window mode
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4 | 53 | March 13, 2025 |
World zombie: unity test
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3 | 27 | March 13, 2025 |
Strange Issue with Logging in to a Blizzard Game
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0 | 43 | March 12, 2025 |
Queue Blocking Issue in SC2 - Need Help!
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4 | 65 | March 12, 2025 |
Status has been locked error when joining arcade games
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4 | 32 | March 12, 2025 |
Clan Leadership Change for Deceased Leader
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0 | 15 | March 11, 2025 |
How can I validate my physical copy of starcraft
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1 | 25 | March 10, 2025 |
SC2 says it can't connect and forces surrender
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17 | 1718 | March 9, 2025 |
Battle.net being dogsht and useless
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2 | 38 | March 9, 2025 |
Battle.net services down?
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67 | 4943 | February 28, 2025 |
Co-op Commander Issues
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3 | 37 | March 28, 2025 |
Anyone had the infamous "unexpected fatal error" recently?
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3 | 65 | March 24, 2025 |
Preparing game date
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1 | 19 | March 24, 2025 |