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.
Langkah Pemecahan Masalah Dasar
Before you try the advanced troubleshooting methods, try these basic troubleshooting hacks that will help to fix the problem.
1. Nyalakan ulang 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 Tombol Windows dan X secara bersamaan.
2. Memilih Matikan atau keluar.
3. Terakhir, klik Restart.
Once you have restarted the service, check if you can access the game without any errors.
2. Periksa Persyaratan Sistem
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.
Persyaratan Minimum:
- CPU: Intel Core i5-760 or AMD FX-8100 or later
- KECEPATAN CPU: Informasi
- 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 atau AMD Radeon HD 7850 2GB atau Intel HD Graphics 530 (45W)
- SHADER PIXEL: 5.0
- PEMBAHASAN VERTEX: 5.0
- RUANG DISK GRATIS: 70 GB
- RAM VIDEO DEDIKASI: 2 GB
Persyaratan yang Disarankan:
- CPU: Intel Core i7-4770 or AMD FX-8310 or later
- KECEPATAN CPU: Informasi
- RAM: 8 GB
- OS: Windows 10 64 bit
- KARTU VIDEO: NVIDIA GeForce GTX 960 or AMD Radeon R9 280 or later
- SHADER PIXEL: 5.1
- PEMBAHASAN VERTEX: 5.1
- RUANG DISK GRATIS: 70 GB
- RAM VIDEO DEDIKASI: 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.
Anda dapat menjalankan cepat.com untuk mengetahui tingkat kecepatan jaringan optimal yang diperlukan untuk koneksi yang tepat.
Pastikan perangkat Anda memenuhi kriteria di bawah ini.
- Temukan kekuatan sinyal jaringan Anda dan jika sangat lemah, hilangkan semua penghalang di antara keduanya.
- Hindari terlalu banyak perangkat yang terhubung ke jaringan yang sama.
- Selalu beli modem/router yang diverifikasi oleh Penyedia Layanan Internet (ISP) Anda dan bebas konflik.
- Jangan gunakan kabel tua, putus, atau rusak. Ganti kabel jika perlu.
- Pastikan kabel dari modem ke router dan modem ke dinding stabil dan bebas gangguan.
Jika ada masalah konektivitas internet, lihat panduan kami Cara Mengatasi Masalah Konektivitas Jaringan di Windows 10 untuk memecahkan masalah yang sama.
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.
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5. Perbaiki File Sistem
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, Berkas Sistem dan Deployment Image Servicing and Management.
Baca panduan kami tentang Cara Memperbaiki File Sistem di Windows 10 dan ikuti langkah-langkah seperti yang diinstruksikan untuk memperbaiki semua file Anda yang 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. Perbarui 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. Perbarui Driver Grafis
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 pengembalian driver dan Anda dapat dengan mudah mengembalikan driver komputer Anda ke keadaan sebelumnya dengan mengikuti panduan kami Cara Mengembalikan Driver di Windows 10.
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10. Instal ulang Driver Grafik
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. Tekan Tombol Windows dan jenis cmd. Kemudian, klik Open.
2. Sekarang, ketikkan yang berikut ini perintah one by one. Hit Masukkan kunci setelah setiap perintah.
ipconfig / flushdns ipconfig/registerdns ipconfig / lepaskan ipconfig / perpanjang netsh winsock reset
3. Wait for the commands to be executed and restart your PC.
12. Atur Ulang Pengaturan 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. Klik kanan pada file Battle.net shortcut on the desktop or navigate the direktori instalasi dan klik kanan di atasnya.
2. Sekarang, pilih Properties .
3. Lalu, alihkan ke kecocokan tab dan centang kotak Menjalankan program ini sebagai Administrator.
4. Terakhir, klik Mendaftar dan OK Untuk menyimpan perubahan
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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 as administrator pilihan seperti yang ditunjukkan.
2. If you are prompted by User Account Control jendela, klik Yes untuk melanjutkan.
3. Sekarang, beralih ke Games tab at the top corner of the window and then select any one of the games from the list.
4. Kemudian, klik Opsi diikuti oleh Pindai & Perbaiki dari daftar drop down.
5. Pada prompt berikutnya, klik Mulai pemindaian and wait until the process gets completed.
6. Akhirnya, mulai ulang permainan Anda 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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Opsi III: Buat Aturan Baru di Firewall
1. Tekan Tombol Windows dan jenis Firewall Windows Defender dengan Keamanan Tingkat Lanjut. Kemudian, klik Run as administrator.
2. Sekarang, di panel kiri, klik Aturan Masuk seperti yang digambarkan.
3. Lalu, di panel kanan, klik Aturan baru… seperti yang ditunjukkan.
4. Sekarang, pastikan Anda memilih program pilihan di bawah Jenis aturan apa yang ingin Anda buat? menu dan klik Berikutnya> seperti yang ditunjukkan.
5. Kemudian, klik pada Jelajahi ... tombol yang sesuai dengan Jalur program ini: seperti yang ditunjukkan.
6. Kemudian, navigasikan ke C: Program Files (x86) Battle.net path and double-click on penyiapan mengajukan. Kemudian, klik pada Open .
7. Kemudian, klik Selanjutnya> dalam Wizard Aturan Masuk Baru jendela seperti yang ditunjukkan.
8. Sekarang, pilih tombol radio di sebelahnya Izinkan koneksi dan klik Selanjutnya> seperti yang digambarkan.
9. Pastikan Domain, Pribadi, Publik kotak dipilih dan klik Selanjutnya> seperti yang ditunjukkan.
10. Terakhir, tambahkan nama pada aturan baru Anda dan klik Finish.
All done! Check if you have fixed battle.net update get stuck issue or not.
Metode 4: Nonaktifkan Antivirus Sementara (Jika Ada)
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 panduan kami tentang Cara Menonaktifkan Antivirus Sementara di Windows 10 dan ikuti petunjuk untuk menonaktifkan program Antivirus sementara di PC Anda.
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.
Catatan: Here, steps to reinstall World of Warcraft are demonstrated. Follow the steps according to your conflicting Battle.net game.
1. Tekan Tombol Windows dan jenis aplikasi dan fitur. Kemudian, klik Open.
2. Sekarang, cari World of Warcraft in the list and click on it. Then, select the Uninstall .
3. If you are prompted, again click on Uninstall.
4. Then, visit Blizzard official site untuk mengunduh World of Warcraft untuk WindowsPC.
5. Kemudian, klik Unduh untuk Windows and wait until the game gets installed on your PC.
6. Navigasi ke Unduhan saya in File Explorer and double-click on the penyiapan file to run the application.
7. Ikuti petunjuk di 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.
Rekomendasi:
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.