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.
- E le ausia le mana'oga mo le ta'aloga.
- O lo'o poloka e nisi polokalame le ta'aloga.
- E te le o fa'aogaina aiā tatau mo le ta'aloga e fa'agaioi ai.
- O lo'o taofia e le fa'aogaina o le Windows Store le ta'aloga mai le tatalaina.
- Fa'atonu le aso ma le taimi.
- The game is not prioritized, and your PC has high performance in Power settings.
- O aveta'avale ata i lau PC e le fetaui.
- Antivirus po'o le firewall polokalame i lau PC o lo'o taofia le ta'aloga mai le fa'alauiloa masani.
- Microsoft Visual C++ afifi e le o iai i le lomiga fou.
Read and implement the below-discussed methods in your Windows 10 computer for resolving Battle.net Error #2 issue and prevent the same.
Laasaga Autu mo Fa'afitauli
Before you try the advanced troubleshooting methods, try these basic troubleshooting hacks that will help to fix the problem.
1. Toe amata le 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 i le taimi e tasi.
2. Filifili Taofi pe saini.
3. Mulimuli ane, kiliki i luga Toe amata.
Once you have restarted the service, check if you can access the game without any errors.
2. Siaki System Requirements
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.
Tulaga Manaomia Sili:
- CPU: Intel Core i5-760 or AMD FX-8100 or later
- PPU SAOPOTI: Info
- pa'ū: 4 GB RAM (8GB for integrated graphics such as Intel HD Graphics)
- OS: Windows 7 / Windows 8 / Windows 10 64 bit
- Pepa VITIO: NVIDIA GeForce GTX 560 2GB po'o AMD Radeon HD 7850 2GB po'o le Intel HD Graphics 530 (45W)
- PIXEL SHADER: 5.0
- VERTEX SHADER: 5.0
- FREE DISK SPACE: 70 GB
- VITIO FA'ATUATUA RAM: 2 GB
Fautuaina Manaoga:
- CPU: Intel Core i7-4770 or AMD FX-8310 or later
- PPU SAOPOTI: Info
- pa'ū: 8 GB
- OS: Pupuni 10 64-bit
- Pepa VITIO: NVIDIA GeForce GTX 960 or AMD Radeon R9 280 or later
- PIXEL SHADER: 5.1
- VERTEX SHADER: 5.1
- FREE DISK SPACE: 70 GB
- VITIO FA'ATUATUA RAM: 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.
E mafai ona e tamoe a vave.com ia iloa le maualuga maualuga o le saoasaoa o fesoʻotaiga e manaʻomia mo le fesoʻotaʻiga talafeagai.
Ia mautinoa o lo'o fa'amalieina e lau masini ta'iala o lo'o i lalo.
- Su'e le malosi fa'ailo o lau feso'otaiga ma afai e matua maualalo, fa'amama uma fa'alavelave i le va o le ala.
- Aloese mai le tele o masini e feso'ota'i i le feso'otaiga tutusa.
- Fa'atau i taimi uma se modem/router ua fa'amaonia e lau Internet Service Provider (ISP) ma e leai ni fete'ena'iga.
- Aua le faʻaogaina uaea tuai, malepe, pe faaleagaina. Sui uaea pe a mana'omia.
- Ia mautinoa o uaea mai le modem i le router ma le modem i le puipui o loʻo mautu ma leai se faʻalavelave.
Afai ei ai ni faʻafitauli fesoʻotaʻiga i luga ole laiga, siaki la matou taʻiala Faʻafefea ona foia Faʻafitauli Faʻafesoʻotaʻi Fesoʻotaʻiga i luga Windows 10 e foia ai le tutusa.
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.
Faitau foi: Faʻafefea ona faʻaleleia le Overwatch Crashing
5. Toe Fa'aleleia Faiga Fa'atonu
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, File Checker System ma Faʻapipiʻiina o Auaunaga Faʻamatalaga ma Pulega.
Faitau la matou taʻiala ile Faʻafefea ona Toe Faʻaleleia Faiga Faʻatonu ile Windows 10 ma mulimuli i laasaga e pei ona faʻatonuina e toe faʻaleleia uma au faila leaga.
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. Fa'afouina Pupuni
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. Fa'afou Ta'avale Ataata
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 o avetaavale ma e faigofie ona toe fa'afo'i au ta'avale komepiuta i lo latou tulaga muamua e ala i le mulimuli i la matou ta'iala Fa'afefea ona Toe Ta'avale Aveta'avale Windows 10.
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10. Reinstall Graphics Drivers
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. Ta i le Key Windows ma le ituaiga cmd Ona, kiliki tatala.
2. Ia, lolomi mea nei poloaiga one by one. Hit Ulufale i totonu pe a uma poloaʻiga taʻitasi.
ipconfig / flushdns ipconfig/registerns ipconfig / faʻasalaga ipconfig / faafou netsh winsock reset
3. Wait for the commands to be executed and restart your PC.
12. Toe setiina Fesootaiga tulaga
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. Taumatau-kiliki i le Battle.net popo on the desktop or navigate the fa'atonuga fa'apipi'i ma taumatau-kiliki i luga.
2. O lenei, filifili le meatotino filifiliga.
3. Ona, sui lea i le le tulaga ogatasi tab ma siaki le pusa Taʻosaʻo lenei polokalame i le avea ai o se pule.
4. Mulimuli ane, kiliki i luga talosaga ma OK e teu ai suiga.
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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 Taumafai e avea ma pule filifiliga e pei ona faʻaalia.
2. If you are prompted by Pule o le Pulea o Tagata faamalama, kiliki i luga ioe ia faagasolo.
3. Ia, sui i le taaloga tab at the top corner of the window and then select any one of the games from the list.
4. Ona, kiliki i luga filifiliga sosoo ai ma le Va'ai ma Fa'alelei from the drop down list.
5. I le isi musumusuga, kiliki i luga Amata tagai vave and wait until the process gets completed.
6. I le iuga, toe amata lau taaloga 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. Ta i le Key Windows ma le ituaiga Windows Defender Firewall ma le Saogalemu Maualuga. Ona, kiliki lea Taumafai e avea ma pule.
2. Now, in the left pane, click on Tulafono o Inbound e pei ona faaalia.
3. Then, in the right pane, click on New rule… pei ona faʻaalia.
4. Now, make sure you select the polokalama filifiliga i lalo What type of rule would you like to create? lisi ma kiliki Next> pei ona faʻaalia.
5. Ona, kiliki i le Suʻe ... button corresponding to This program path: pei ona faʻaalia.
6. Then, navigate to the C: Polokalama Polokalama (x86) Battle.net path and double-click on seti file. Then, click on the tatala button.
7. Ona, kiliki i luga Lisi> i le New Inbound Rule Wizard window as shown.
8. Now, select the radio button next to Fa'ataga le feso'ota'iga ma kiliki Lisi> e pei ona faaalia.
9. Ia mautinoa Domain, Private, Public boxes are selected and click on Lisi> pei ona faʻaalia.
10. Finally, add a name to your new rule and click on faʻauma.
All done! Check if you have fixed battle.net update get stuck issue or not.
Metotia 4: Ta'e le Antivirus mo le tumau (pe a talafeagai)
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.
Faitau la matou taʻiala ile auala e faʻagata ai le Antivirus le tumau Windows 10 ma mulimuli i faʻatonuga e faʻamalo ai lau polokalame Antivirus mo sina taimi i lau PC.
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.
Manatua: Here, steps to reinstall World of Warcraft are demonstrated. Follow the steps according to your conflicting Battle.net game.
1. Ta i le Key Windows ma le ituaiga polokalame ma foliga. Ona, kiliki lea tatala.
2. Now, search Lalolagi o Warcraft in the list and click on it. Then, select the Uninstall filifiliga.
3. If you are prompted, again click on Uninstall.
4. Then, visit Blizzard official site e sii mai Lalolagi o Warcraft mo Windows PC.
5. Ona, kiliki i luga Tulei mo Windows and wait until the game gets installed on your PC.
6. Faʻasaga i My downloads in File Explorer and double-click on the seti file to run the application.
7. Mulimuli i le luga o lau faʻatonuga to install the game on your Windows 10 PC.
8. Finally, relaunch the game and now you will have fixed Battle.net Error #2.
fautuaina:
Matou te faʻamoemoe na fesoasoani lenei taʻiala, ma e mafai ona e faʻaleleia 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.