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.
Léngkah Ngungkulan Dasar
Before you try the advanced troubleshooting methods, try these basic troubleshooting hacks that will help to fix the problem.
1. Balikan deui 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 sakaligus.
2. milih Cicing turun atanapi kaluar.
3. Tungtungna, klik dina Uihan deui.
Once you have restarted the service, check if you can access the game without any errors.
2. Pariksa Syarat System
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.
Syarat minimal:
- CPU: Intel Core i5-760 or AMD FX-8100 or later
- Laju CPU: Info
- Ram: 4 GB RAM (8GB for integrated graphics such as Intel HD Graphics)
- OS: Windows 7 / Windows 8 / Windows 10 64 bit
- KARTU VIDEO: NVIDIA GeForce GTX 560 2GB atanapi AMD Radeon HD 7850 2GB atanapi Intel HD Graphics 530 (45W)
- PIXEL SHADERS: 5.0
- VERTEX SHADES: 5.0
- RUANG DISK GRATIS: 70 GB
- RAM VIDEO DEDICATED: 2 GB
Syarat anu Disarankeun:
- CPU: Intel Core i7-4770 or AMD FX-8310 or later
- Laju CPU: Info
- Ram: 8 GB
- OS: Windows 10 64 bit
- KARTU VIDEO: NVIDIA GeForce GTX 960 or AMD Radeon R9 280 or later
- PIXEL SHADERS: 5.1
- VERTEX SHADES: 5.1
- RUANG DISK GRATIS: 70 GB
- RAM VIDEO DEDICATED: 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.
Anjeun tiasa ngajalankeun a gancang.com uninga tingkat optimum tina speed jaringan diperlukeun pikeun sambungan ditangtoskeun.
Pastikeun yén alat anjeun nyumponan kriteria di handap ieu.
- Panggihan kakuatan sinyal jaringan anjeun sarta lamun eta pisan low, hapus sagala halangan di antara jalan.
- Hindarkeun seueur teuing alat anu nyambung ka jaringan anu sami.
- Salawasna meuli modem / router diverifikasi ku Internet Service Provider (ISP) anjeun sarta aranjeunna bébas tina bentrok.
- Entong dianggo kabel heubeul, rusak, atawa ruksak. Ganti kabel lamun perlu.
- Pastikeun kabel tina modem ka router jeung modem kana témbok anu stabil sarta kaluar tina gangguan.
Upami aya masalah konektipitas internét, pariksa pituduh kami Kumaha Ngalereskeun Masalah Konektipitas Jaringan Windows 10 pikeun ngungkulan anu sami.
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.
Ogé Baca: Kumaha Fix Overwatch Crashing
5. Ngalereskeun System Payil
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, Sistim File Checker jeung Deployment Gambar ngalayanan sarta Manajemén.
Baca pituduh kami ngeunaan Kumaha Ngalereskeun File Sistem Windows 10 sareng turutan léngkah-léngkah anu diparéntahkeun pikeun ngalereskeun sadaya file anu rusak.
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. Apdet 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. Update Supir Grafika
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 of drivers sareng anjeun tiasa kalayan gampang ngagulungkeun deui supir komputer anjeun ka kaayaan samemehna ku nuturkeun pituduh kami Kumaha Rollback Supir dina Windows 10.
Ogé Baca: Fix Star Wars Battlefront 2 Not Launching
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. Pencét éta Konci Windows jeung tipe cmd Lajeng, klik dina kabuka.
2. Ayeuna, ngetik di handap Paréntah one by one. Hit Lebetkeun konci saatos unggal paréntah.
ipconfig / flushdns ipconfig / registerdns ipconfig / ngabebaskeun ipconfig / renew netsh winsock reset
3. Wait for the commands to be executed and restart your PC.
12. Reset Setélan Jaringan
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. Pencét-katuhu dina Battle.net potong kompas on the desktop or navigate the diréktori instalasi sareng pencét-katuhu dina éta.
2. Ayeuna, pilih nu pasipatan pilihan.
3. Lajeng, pindah ka kasaluyuan tab jeung pariksa kotak Jalankeun program ieu salaku kuncén.
4. Tungtungna, klik dina ngalamar jeung OK pikeun ngahemat parobihan.
Ogé Baca: Fix Diablo 3 Error Code 1016 on Windows 10
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 Ngajalankeun sakumaha administrator pilihan sakumaha ditémbongkeun.
2. If you are prompted by Kontrol Akun Pamaké jandela, pencét dina nuhun pikeun lumangsungna.
3. Ayeuna, pindah ka nu Games tab at the top corner of the window and then select any one of the games from the list.
4. Lajeng, klik dina pilihan dituturkeun ku Scan & ngalereskeun from the drop down list.
5. Dina ajakan salajengna, klik dina Mimiti scan and wait until the process gets completed.
6. Tungtungna, balikan deui kaulinan Anjeun 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.
Ogé Baca: Fix Avast Teu Ngamutahirkeun Watesan Virus
Option III: Create New Rule in Firewall
1. Pencét éta Konci Windows jeung tipe Windows Defender Firewall with Advanced Security. Lajeng, klik dina Ngajalankeun sakumaha administrator.
2. Ayeuna, dina jandela kénca, klik dina Aturan Inbound sakumaha digambarkeun.
3. Then, in the right pane, click on New rule… sakumaha anu dipidangkeun.
4. Now, make sure you select the program pilihan dina What type of rule would you like to create? ménu teras klik Teras> sakumaha anu dipidangkeun.
5. Lajeng, klik dina Ngotéktak… button corresponding to This program path: sakumaha anu dipidangkeun.
6. Then, navigate to the C: Program Payil (x86) Battle.net path and double-click on disetél file. Then, click on the kabuka tombol.
7. Lajeng, klik dina salajengna> dina New Inbound Rule Wizard window as shown.
8. Now, select the radio button next to Ngidinan sambungan teras klik dina salajengna> sakumaha digambarkeun.
9. Pastikeun Domain, Private, Public boxes are selected and click on salajengna> sakumaha anu dipidangkeun.
10. Finally, add a name to your new rule and click on ngabereskeun.
All done! Check if you have fixed battle.net update get stuck issue or not.
Métode 4: Pareuman Antivirus Samentawis (Upami Larapkeun)
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.
Baca pituduh kami ngeunaan Kumaha Nonaktipkeun Antipirus Samentawis dina Windows 10 sareng turutan pitunjuk pikeun nganonaktipkeun program Antivirus anjeun samentawis dina PC anjeun.
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.
Ogé Baca: Ngalereskeun Kasalahan WOW51900309 dina Windows 10
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.
Catetan: Here, steps to reinstall World of Warcraft are demonstrated. Follow the steps according to your conflicting Battle.net game.
1. Pencét éta Konci Windows jeung tipe aplikasi sareng fitur. Lajeng, klik dina kabuka.
2. Now, search Dunya Warcraft in the list and click on it. Then, select the uninstall pilihan.
3. If you are prompted, again click on uninstall.
4. Then, visit Blizzard official site pikeun ngundeur Dunya Warcraft pikeun Windows PC.
5. Lajeng, klik dina Unduh kanggo Windows and wait until the game gets installed on your PC.
6. Arahkeun ka Unduhan kuring in File Explorer and double-click on the disetél file to run the application.
7. Tuturkeun pitunjuk dina layar to install the game on your Windows 10 PC.
8. Finally, relaunch the game and now you will have fixed Battle.net Error #2.
disarankeun:
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.