You may face Blizzard error code 2 when you attempt to join online sessions on Blizzard games like Diablo 2, World of Warcraft, Diablo 3, Overwatch, or Starcraft, etc. Battle.net Error #2 Unable to connect issue occurs on your device due to the inadequate internet connection. When you face this issue, you cannot continue your games like Diablo 3 or WoW online. This guide gives you a list of effective solutions to fix Battle.NET error code 2 on your Windows 10 PC.
How to Fix Blizzard Battle.NET Error Code 2
Continue reading to know about the solutions for Blizzard error code 2 issue.
What Causes Blizzard Error Code 2 on PC?
There is no specific reason that triggers Battle.NET error code 2 on Windows 10. Yet, we have analyzed several online reports and discussion platforms and listed out the possible factors that cause the problem on your Windows 10 PC.
- Mahitaji ya mfumo kwa mchezo hayatimizwi.
- Baadhi ya programu ya usuli inazuia mchezo.
- Hutumii haki za msimamizi kwa mchezo kufanya kazi kiutendaji.
- Akiba mbovu ya Duka la Windows inazuia mchezo kufunguliwa.
- Mipangilio ya tarehe na wakati isiyofaa.
- The game is not prioritized, and your PC has high performance in Power settings.
- Viendeshi vya michoro kwenye Kompyuta yako havioani.
- Antivirus au programu ya ngome kwenye Kompyuta yako inazuia mchezo kutoka kwa uzinduzi wa kawaida.
- Vifurushi vya Microsoft Visual C++ haviko katika toleo jipya zaidi.
Read and implement the below-discussed methods in your Windows 10 computer for resolving Battle.net Error #2 issue and prevent the same.
Hatua za Msingi za Utatuzi
Before you try the advanced troubleshooting methods, try these basic troubleshooting hacks that will help to fix the problem.
1. Anzisha tena PC
The general trick to resolve all the temporary glitches associated with Battle.net is to restart your computer. You can restart your PC by following the steps.
1. Nenda kwenye menyu ya Mtumiaji wa Nguvu ya Windows kwa kubonyeza Vifunguo vya Windows na X wakati huo huo.
2. Chagua Zima au toka.
3. Hatimaye, bofya Anzisha tena.
Once you have restarted the service, check if you can access the game without any errors.
2. Angalia Mahitaji ya Mfumo
If you are facing Battle.NET error code 2, you have to check the basic requirements of the Battle.net games and ensure that your PC satisfies them.
Mahitaji ya chini:
- CPU: Intel Core i5-760 or AMD FX-8100 or later
- KASI ya CPU: Taarifa
- RAM: 4 GB RAM (8GB for integrated graphics such as Intel HD Graphics)
- OS: Windows 7 / Windows 8 / Windows 10 64 bit
- KADI YA VIDEO: NVIDIA GeForce GTX 560 2GB au AMD Radeon HD 7850 2GB au Intel HD Graphics 530 (45W)
- PIXEL SHADER: 5.0
- VERTEX SHADER: 5.0
- NAFASI YA DISK BURE: GB 70
- RAM YA VIDEO WAKFU: GB 2
Mahitaji yaliyopendekezwa:
- CPU: Intel Core i7-4770 or AMD FX-8310 or later
- KASI ya CPU: Taarifa
- RAM: GB 8
- OS: Windows 10 64 bit
- KADI YA VIDEO: NVIDIA GeForce GTX 960 or AMD Radeon R9 280 or later
- PIXEL SHADER: 5.1
- VERTEX SHADER: 5.1
- NAFASI YA DISK BURE: GB 70
- RAM YA VIDEO WAKFU: GB 4
3. Hakikisha Muunganisho Sahihi wa Mtandao
An unstable internet connection leads to Blizzard error code 2. Also, if there are any obstacles between your router and your computer, they may interfere with the wireless signal and will cause intermittent connection problems.
Unaweza kukimbia a haraka.com kujua kiwango bora cha kasi ya mtandao kinachohitajika kwa muunganisho unaofaa.
Hakikisha kuwa kifaa chako kinatimiza vigezo vilivyo hapa chini.
- Tafuta nguvu ya mawimbi ya mtandao wako na ikiwa iko chini sana, futa vizuizi vyote kati ya njia.
- Epuka vifaa vingi vilivyounganishwa kwenye mtandao mmoja.
- Nunua modemu/ruta kila mara iliyothibitishwa na Mtoa Huduma wako wa Mtandao (ISP) na hazina migongano.
- Usitumie nyaya za zamani, zilizovunjika, au zilizoharibika. Badilisha nyaya ikiwa ni lazima.
- Hakikisha waya kutoka kwa modem hadi kwa kipanga njia na modem hadi ukutani ni thabiti na hazina usumbufu.
Ikiwa kuna masuala yoyote ya muunganisho wa intaneti, angalia mwongozo wetu Jinsi ya Kutatua Matatizo ya Muunganisho wa Mtandao kwenye Windows 10 ili kutatua sawa.
4. Funga Kazi za Usuli
Several users have confirmed that Battle.net Error #2 can be resolved by closing all the background tasks running on your PC. To implement the task, follow our guide How to End Task in Windows 10, and proceed as instructed.
Once you have closed all the background processes, check if you were able to fix the discussed error code.
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5. Rekebisha Faili za Mfumo
If there are any missing or damaged files on your Windows 10 PC, you will face Battle.net Error #2. Yet, you are repairing these corrupt files by using inbuilt utilities namely, Mchezaji wa Mfumo wa Mfumo na Kutumikia Picha Kutumikia na Usimamizi.
Soma mwongozo wetu kuhusu Jinsi ya Kurekebisha Faili za Mfumo kwenye Windows 10 na ufuate hatua kama ilivyoagizwa kukarabati faili zako zote mbovu.
6. Endesha Usafishaji Kamili wa Diski
A few users have suggested that clearing some disk space on the PC has helped them sort out the discussed Battle.NET error code 2 issue. This will enable your computer to install new files whenever needed which will help you fix the problem.
If there is minimum available space in your computer contributing to the Battle.net update error code, follow our guide 10 Ways to Free Up Hard Disk Space On Windows which helps you clear all unnecessary files in your computer.
7. Sasisha Windows
You can also eradicate bugs in your computer and game by updating your Operating System. Always ensure that you have updated your Windows Operating System and if there are any updates pending in action, use our guide How to Download and Install Windows 10 Latest Update.
After updating your Windows Operating System, check whether you can connect to your Battle.net game server without any errors.
8. Sasisha Madereva ya Picha
If the drivers are outdated or faulty, make sure you update them. You can search for the newest releases of drivers from its official websites or you can update them manually. Follow our guide 4 Ways to Update Graphics Drivers in Windows 10 to update your driver and check if you can fix Battle.NET error code 2.
9. Rudisha Madereva ya GPU
Sometimes, the current version of GPU drivers may cause Battle.NET error code 2 problem and in this case, you have to restore previous versions of installed drivers. This process is called kurudishwa nyuma kwa madereva na unaweza kurejesha viendeshi vya kompyuta yako kwa urahisi kwa hali yao ya awali kwa kufuata mwongozo wetu Jinsi ya Kurudisha Viendeshaji kwenye Windows 10.
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10. Sakinisha upya Viendeshi vya Picha
If you still face Blizzard error code 2 after updating your Graphical drivers, then reinstall device drivers to fix any incompatibility issues. There are several ways to reinstall drivers on your computer. Yet, you can easily reinstall Graphical drivers as instructed in our guide How to Uninstall and Reinstall Drivers on Windows 10.
After reinstalling GPU drivers, check if you can access Battle.net games without any errors.
11. Futa Cache na Data ya DNS
Few users have suggested that clearing the DNS cache and data on your PC has helped them fix Battle.NET error code 2. Follow as instructed.
1. Piga Ufunguo wa Windows na weka cmd. Kisha, bofya Open.
2. Sasa, andika yafuatayo amri one by one. Hit Ingiza ufunguo baada ya kila amri.
ipconfig / flushdns ipconfig/registerdns ipconfig/kutolewa ipconfig / upya upya winsock netsh
3. Subiri amri zitekelezwe na uanze upya Kompyuta yako.
12. Rudisha Mipangilio ya Mtandao
Several users have declared that, resetting network settings will resolve strange network connection issues. This method will forget all the network configuration settings, saved credentials, and a lot more security software like VPN and antivirus programs. This will also help you fix Blizzard error code 2 on your Windows 10 PC.
To do so, follow our guide on How to Reset Network Settings on Windows 10
Method 1: Run Blizzard Battle.net as Administrator
This is one of the most common reasons that cause Blizzard error code 2 in your Windows 10 PC. Certain permissions and features can only be accessed if you have granted admin rights to the game. In this scenario, you can fix the discussed issue by following the below-listed instructions.
1. Bonyeza-kulia kwenye Battle.net njia ya mkato on the desktop or navigate the saraka ya ufungaji na bonyeza-kulia juu yake.
2. Sasa, chagua Mali chaguo.
3. Kisha, kubadili Utangamano tab na angalia kisanduku Endesha programu hii kama msimamizi.
4. Hatimaye, bofya Kuomba na OK Ili kuhifadhi mabadiliko.
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Method 2: Run Blizzard Repair Tool
If you still couldn’t fix Battle.NET error code 2, there may be some chances that your PC has some damaged gaming files in it. Damaged files may fill your computer due to an overprotective antivirus suite or due to an update failure. Fortunately, you can resolve all these corrupt gaming files automatically with the help of a built-in tool of Blizzard. Here are a few instructions to run the Battle.net Repair tool.
1. As you did earlier, navigate to the directory of the exe setup file and select the Run kama msimamizi chaguo kama inavyoonyeshwa.
2. If you are prompted by User Akaunti Kudhibiti dirisha, bofya Ndiyo kuendelea.
3. Sasa, kubadili Michezo tab at the top corner of the window and then select any one of the games from the list.
4. Kisha, bonyeza Chaguzi ikifuatiwa na Changanua na Urekebishe from the drop down list.
5. Katika haraka inayofuata, bofya Kuanza Scan and wait until the process gets completed.
6. Mwishowe, anzisha upya mchezo wako and check if you can fix Blizzard error code 2 on Battle.net
Method 3: Modify Windows Firewall Settings
You will also face Battle.net Update stuck at 0% issue, due to an over-reactive or over-protective antivirus suite in your Windows 10 computer. This prevents the connection link between the game launcher and the server. So, to fix this problem, you can whitelist Battle.net in your Firewall settings or disable the problem temporarily.
Option I: Whitelist Battle.net
To allow Battle.net in your Windows Defender Firewall, follow our guide Allow or Block Apps through the Windows Firewall and implement the steps as instructed.
Option II. Disable Firewall (Not Recommended)
Ikiwa hujui jinsi ya kuzima Windows Defender Firewall, mwongozo wetu Jinsi ya Kuzima Windows 10 Firewall itakusaidia kufanya hivyo.
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Chaguo III: Unda Sheria Mpya katika Firewall
1. Piga Ufunguo wa Windows na weka Windows Defender Firewall na Usalama wa hali ya juu. Kisha, bonyeza Run kama msimamizi.
2. Sasa, katika kidirisha cha kushoto, bofya Sheria za ndani kama inavyoonyeshwa.
3. Kisha, katika kidirisha cha kulia, bofya Sheria mpya... kama inavyoonekana.
4. Sasa, hakikisha umechagua Programu ya chaguo chini Je, ungependa kuunda sheria ya aina gani? na bonyeza Ifuatayo> kama inavyoonekana.
5. Kisha, bofya kwenye Vinjari... kifungo sambamba na Njia ya programu hii: kama inavyoonekana.
6. Kisha, nenda kwa C: Faili za Programu (x86) Battle.net njia na bonyeza mara mbili kuanzisha file. Then, click on the Open button.
7. Kisha, bonyeza Ijayo> katika Mchawi Mpya wa Utawala unaoingia dirisha kama inavyoonyeshwa.
8. Sasa, chagua kitufe cha redio karibu na Ruhusu muunganisho na bonyeza Ijayo> kama inavyoonyeshwa.
9. Hakikisha Kikoa, Kibinafsi, Umma masanduku huchaguliwa na bonyeza Ijayo> kama inavyoonekana.
10. Hatimaye, ongeza jina kwa sheria yako mpya na ubofye Kumaliza.
All done! Check if you have fixed battle.net update get stuck issue or not.
Njia ya 4: Lemaza Antivirus kwa Muda (Ikitumika)
Some incompatible antivirus programs installed in your computer will cause trigger Blizzard error code 2. To avoid conflicts, you must ensure the security settings of your Windows 10 computer and check if they are stable or not. To find whether the antivirus suite is the reason for Battle.net Error #2, disable it once and try connecting to a network.
Soma mwongozo wetu kuhusu Jinsi ya Kuzima Antivirus kwa Muda kwenye Windows 10 na ufuate maagizo ya kuzima programu yako ya Antivirus kwa muda kwenye Kompyuta yako.
If you have a fix for your problem after disabling the antivirus program in your computer, you are advised to uninstall the program completely from your PC.
Read our guide Force Uninstall Programs which won’t Uninstall In Windows 10 to uninstall your antivirus program in your computer.
Method 5: Create New User Profile
Creating a new user account can fix any profile-related errors and glitches. This helps you fix Battle.NET error code 2. You can create a new user profile by following the steps discussed in our guide, How to Create a Local User Account on Windows 10
After creating a new user profile, check if you have fixed the discussed issue or not.
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Method 6: Reinstall Conflicting Battle.net Game
Any misconfigured files in Battle.net will lead to the discussed issue even if you have followed all the above-discussed methods and updated all the pending actions. So, in this case, you have no other option than to reinstall the game. Here is how you do it.
Kumbuka: Here, steps to reinstall World of Warcraft are demonstrated. Follow the steps according to your conflicting Battle.net game.
1. Piga Ufunguo wa Windows na weka programu na vipengele. Kisha, bonyeza Open.
2. Now, search World of Warcraft in the list and click on it. Then, select the Kufuta chaguo.
3. Ikiwa umehimizwa, bofya tena Kufuta.
4. Then, visit Blizzard official site kupakua World of Warcraft kwa Windows PC.
5. Kisha, bonyeza Pakua kwa Windows and wait until the game gets installed on your PC.
6. Nenda kwa Upakuaji wangu in File Explorer and double-click on the kuanzisha file to run the application.
7. Fuata maagizo ya skrini to install the game on your Windows 10 PC.
8. Finally, relaunch the game and now you will have fixed Battle.net Error #2.
Ilipendekeza:
Tunatumahi kuwa mwongozo huu ulikuwa muhimu, na unaweza kurekebisha Blizzard error code 2 in your system. Let us know which method worked for you the best. Also, if you have any queries/suggestions, then feel free to drop them in the comments section.