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.
- The system requirements for the game are not met.
- Some background program is blocking the game.
- You are not using admin rights for the game to operate functionally.
- The corrupt Windows Store cache is preventing the game from being opened.
- Inappropriate date and time settings.
- The game is not prioritized, and your PC has high performance in Power settings.
- The graphics drivers on your PC are not compatible.
- Antivirus or firewall program on your PC is preventing the game from normal launch.
- Microsoft Visual C++ packages are not in the latest version.
Read and implement the below-discussed methods in your Windows 10 computer for resolving Battle.net Error #2 issue and prevent the same.
Asalin Matakan Magance Matsalar
Before you try the advanced troubleshooting methods, try these basic troubleshooting hacks that will help to fix the problem.
1. Sake kunna 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. Navigate to the Windows Power User menu by pressing the Windows and X keys Lokaci guda.
2. Zaɓi Rufe ko fita.
3. A ƙarshe, danna kan Sake kunnawa.
Once you have restarted the service, check if you can access the game without any errors.
2. Duba Bukatun Tsarin
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.
Ƙananan bukatun:
- CPU: Intel Core i5-760 or AMD FX-8100 or later
- CPU SPEED: Bayani
- RAM: 4 GB RAM (8GB for integrated graphics such as Intel HD Graphics)
- OS: Windows 7 / Windows 8 / Windows 10 64 bit
- Katin Bidiyo: NVIDIA GeForce GTX 560 2GB ko AMD Radeon HD 7850 2GB ko Intel HD Graphics 530 (45W)
- PIXEL SHADER: 5.0
- VERTEX SHADER: 5.0
- KYAUTAR DISK: 70 GB
- RAM VIDIYO SADAUKARWA: 2 GB
Abubuwan da aka Shawa shawarar:
- CPU: Intel Core i7-4770 or AMD FX-8310 or later
- CPU SPEED: Bayani
- RAM: 8 GB
- OS: Windows 10 64 bit
- Katin Bidiyo: NVIDIA GeForce GTX 960 or AMD Radeon R9 280 or later
- PIXEL SHADER: 5.1
- VERTEX SHADER: 5.1
- KYAUTAR DISK: 70 GB
- RAM VIDIYO SADAUKARWA: 4 GB
3. Ensure Proper Network Connection
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.
Kuna iya gudu a sauri.com don sanin mafi kyawun matakin saurin hanyar sadarwa da ake buƙata don haɗin da ya dace.
Tabbatar cewa na'urarka ta cika ka'idojin da ke ƙasa.
- Nemo ƙarfin siginar cibiyar sadarwar ku kuma idan ta yi ƙasa sosai, share duk shingen da ke tsakanin hanyar.
- Ka guji na'urori da yawa da aka haɗa zuwa cibiyar sadarwa iri ɗaya.
- Koyaushe siyan modem/na'ura mai ba da hanya tsakanin hanyoyin sadarwa wanda Mai ba da Sabis ɗin Intanet ɗin ku (ISP) ya tabbatar kuma ba su da tashe-tashen hankula.
- Kada kayi amfani tsoffin igiyoyi masu karye, ko lalacewa. Sauya igiyoyi idan ya cancanta.
- Tabbatar cewa wayoyi daga modem zuwa na'ura mai ba da hanya tsakanin hanyoyin sadarwa da modem zuwa bango sun tsaya tsayin daka kuma ba su da damuwa.
Idan akwai wasu batutuwan haɗin Intanet, duba jagorarmu Yadda ake warware Matsalolin Haɗin Intanet akan Windows 10 don magance iri ɗaya.
4. Close Background Tasks
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.
Har ila yau Karanta: How to Fix Overwatch Crashing
5. Gyara Fayilolin Tsarin
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, Fayil din Fayil da kuma Yin amfani da Hotunan Hotuna da Gudanarwa.
Karanta jagorarmu akan Yadda ake Gyara Fayilolin Tsari akan Windows 10 kuma bi matakan kamar yadda aka umarce ku don gyara duk fayilolinku da suka lalace.
6. Run Full Disk Cleanup
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. Sabunta 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. Sabunta Direbobin Hotuna
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. Roll Back GPU Drivers
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 rollback na direbobi kuma zaka iya juyar da direbobin kwamfutarka cikin sauƙi zuwa yanayin da suka gabata ta hanyar bin jagorarmu Yadda ake juyar da direbobi akan Windows 10.
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10. Sake shigar da Direbobin Hotuna
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. Clear DNS Cache & Data
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. Buga Maɓallin Windows da kuma buga cmd. Sa'an nan, danna kan Bude.
2. Yanzu, rubuta wadannan dokokin daya bayan daya. Buga Shigar da maballin bayan kowane umarni.
ipconfig / flushdns ipconfig/registerdns ipconfig / saki ipconfig / sabunta Netsh Winsock sake saiti
3. Jira umarni don aiwatarwa kuma sake kunna PC ɗin ku.
12. Sake saita Saitunan hanyar sadarwa
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. Danna dama-dama akan Battle.net gajeren hanya on the desktop or navigate the shigarwa directory kuma danna-dama akansa.
2. Yanzu, zaɓi da Properties zaɓi.
3. Sa'an nan, canza zuwa ga karfinsu tab kuma duba akwatin Gudanar da wannan shirin a matsayin mai gudanarwa.
4. A ƙarshe, danna kan Aiwatar da kuma OK domin adana canje-canje.
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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 Gudura a matsayin mai gudanarwa zaɓi kamar yadda aka nuna.
2. If you are prompted by Ikon Asusun mai amfani taga, danna kan A don ci gaba.
3. Yanzu, canza zuwa games tab at the top corner of the window and then select any one of the games from the list.
4. Sa'an nan, danna kan Zabuka bi da Duba & Gyara from the drop down list.
5. A cikin hanzari na gaba, danna kan fara scan and wait until the process gets completed.
6. Daga karshe, sake kunna wasan ku 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)
If you do not know how to disable Windows Defender Firewall, our guide How to Disable Windows 10 Firewall will help you do so.
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Option III: Create New Rule in Firewall
1. Buga Maɓallin Windows da kuma buga Windows Defender Firewall with Advanced Security. Sa'an nan, danna kan Gudura a matsayin mai gudanarwa.
2. Now, in the left pane, click on Inbound Dokokin kamar yadda aka kwatanta.
3. Then, in the right pane, click on New rule… kamar yadda aka nuna.
4. Now, make sure you select the shirin zaɓi a ƙarƙashin What type of rule would you like to create? menu kuma danna kan Na gaba> kamar yadda aka nuna.
5. Sa'an nan, danna kan Yi bincike… button corresponding to This program path: kamar yadda aka nuna.
6. Then, navigate to the C: Fayilolin Shirin (x86) Battle.net path and double-click on saitin file. Then, click on the Bude button.
7. Sa'an nan, danna kan Gaba> a cikin New Inbound Rule Wizard window as shown.
8. Now, select the radio button next to Bada haɗin kai da kuma danna kan Gaba> kamar yadda aka kwatanta.
9. Tabbatar Domain, Private, Public boxes are selected and click on Gaba> kamar yadda aka nuna.
10. Finally, add a name to your new rule and click on Gama.
All done! Check if you have fixed battle.net update get stuck issue or not.
Hanyar 4: Kashe Antivirus Na ɗan lokaci (Idan Ana buƙata)
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.
Karanta jagorarmu akan Yadda ake Kashe Antivirus na ɗan lokaci akan Windows 10 kuma bi umarnin don kashe shirin Antivirus na ɗan lokaci akan PC ɗin ku.
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.
lura: Here, steps to reinstall World of Warcraft are demonstrated. Follow the steps according to your conflicting Battle.net game.
1. Buga Maɓallin Windows da kuma buga apps da fasali. Sa'an nan, danna kan Bude.
2. Now, search Duniya na Warcraft in the list and click on it. Then, select the Uninstall zaɓi.
3. If you are prompted, again click on Uninstall.
4. Then, visit Blizzard official site don saukewa Duniya na Warcraft don Windows PC.
5. Sa'an nan, danna kan Zazzage don Windows and wait until the game gets installed on your PC.
6. Nuna zuwa My downloads in File Explorer and double-click on the saitin file to run the application.
7. Bi da umarnin kan allo to install the game on your Windows 10 PC.
8. Finally, relaunch the game and now you will have fixed Battle.net Error #2.
shawarar:
We hope that this guide was helpful, and you could fix 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.