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.
Basisstappen voor probleemoplossing
Before you try the advanced troubleshooting methods, try these basic troubleshooting hacks that will help to fix the problem.
1. Start de pc opnieuw op
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. Navigeer naar het Windows Power User-menu door op te drukken Windows- en X-toetsen tegelijk.
2. kiezen Afsluiten of uitloggen.
3. Klik ten slotte op Herstart.
Once you have restarted the service, check if you can access the game without any errors.
2. Controleer de systeemvereisten
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.
Minimale vereisten:
- CPU: Intel Core i5-760 or AMD FX-8100 or later
- CPU SNELHEID: Informatie
- RAM: 4 GB RAM (8GB for integrated graphics such as Intel HD Graphics)
- OS: Windows 7 / Windows 8 / Windows 10 64 bit
- VIDEOKAART: NVIDIA GeForce GTX 560 2GB of AMD Radeon HD 7850 2GB of Intel HD Graphics 530 (45W)
- PIXEL SHADERS: 5.0
- VERTEX-SCHADER: 5.0
- VRIJE SCHIJFRUIMTE: 70 GB
- SPECIFIEKE VIDEO RAM: 2 GB
Aanbevolen Vereisten:
- CPU: Intel Core i7-4770 or AMD FX-8310 or later
- CPU SNELHEID: Informatie
- RAM: 8 GB
- OS: Windows 10 64-bits
- VIDEOKAART: NVIDIA GeForce GTX 960 or AMD Radeon R9 280 or later
- PIXEL SHADERS: 5.1
- VERTEX-SCHADER: 5.1
- VRIJE SCHIJFRUIMTE: 70 GB
- SPECIFIEKE VIDEO RAM: 4 GB
3. Zorg voor een goede netwerkverbinding
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.
U kunt een fast.com om te weten wat het optimale niveau van netwerksnelheid is dat nodig is voor de juiste verbinding.
Zorg ervoor dat uw apparaat aan de onderstaande criteria voldoet.
- Zoek de signaalsterkte van uw netwerk en als deze erg laag is, verwijder dan alle obstakels ertussen.
- Vermijd dat er te veel apparaten op hetzelfde netwerk zijn aangesloten.
- Koop altijd een modem/router die is geverifieerd door uw internetprovider (ISP) en die vrij is van conflicten.
- Gebruik geen oude, kapotte of beschadigde kabels. Vervang de kabels indien nodig.
- Zorg ervoor dat de draden van de modem naar de router en de modem naar de muur stabiel en storingsvrij zijn.
Als er problemen met de internetverbinding zijn, raadpleeg dan onze handleiding Problemen met netwerkverbindingen oplossen op Windows 10 om hetzelfde probleem op te lossen.
4. Sluit Achtergrondtaken
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.
Lees ook: How to Fix Overwatch Crashing
5. Systeembestanden herstellen
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, System File Checker en Implementatiebeeldservice en -beheer.
Lees onze handleiding over het repareren van systeembestanden op Windows 10 en volg de stappen zoals aangegeven om al uw corrupte bestanden te repareren.
6. Voer Volledige schijfopruiming uit
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. Werk Windows bij
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. Grafische stuurprogramma's bijwerken
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. GPU-stuurprogramma's terugdraaien
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 terugdraaien van stuurprogramma's en u kunt uw computerstuurprogramma's eenvoudig terugzetten naar de vorige staat door onze handleiding Stuurprogramma's terugdraaien op Windows 10 te volgen.
Lees ook: Fix Star Wars Battlefront 2 start niet
10. Installeer de grafische stuurprogramma's opnieuw
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. Wis DNS-cache en gegevens
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. Druk op de Windows-toets en het type cmd. Klik vervolgens op Openen.
2. Typ nu het volgende commando's one by one. Hit Enter toets na elke opdracht.
ipconfig / flushdns ipconfig/registerdns ipconfig / release ipconfig / renew netsh winsock reset
3. Wacht tot de opdrachten zijn uitgevoerd en start uw pc opnieuw op.
12. Reset netwerk instellingen
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 met de rechtermuisknop op de Battle.net kortere weg op het bureaublad of navigeer door de installatiemap en klik er met de rechtermuisknop op.
2. Selecteer nu de Properties optie.
3. Schakel vervolgens over naar de Compatibiliteit tabblad en vink het vakje aan Dit programma als Administrator.
4. Klik ten slotte op Solliciteer en OK om de wijzigingen op te slaan.
Lees ook: 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 Als administrator uitvoeren optie zoals afgebeeld.
2. If you are prompted by User Account Control venster, klik op Ja verder gaan.
3. Schakel nu over naar de Spellen tab at the top corner of the window and then select any one of the games from the list.
4. Klik vervolgens op Opties gevolgd door Scannen en repareren uit de keuzelijst.
5. Klik in de volgende prompt op Beginnen aftasten and wait until the process gets completed.
6. Ten slotte herstart je spel 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)
Als u niet weet hoe u Windows Defender Firewall moet uitschakelen, helpt onze handleiding Windows 10 Firewall u hierbij helpen.
Lees ook: Repareren dat Avast de virusdefinities niet bijwerkt
Optie III: Nieuwe regel maken in Firewall
1. Druk op de Windows-toets en het type Windows Defender Firewall met geavanceerde beveiliging. Klik vervolgens op Als administrator uitvoeren.
2. Klik nu in het linkerdeelvenster op Inkomende regels zoals afgebeeld.
3. Klik vervolgens in het rechterdeelvenster op Nieuwe regel… zoals getoond.
4. Zorg er nu voor dat u de Programma optie onder Welk type regel wilt u maken? menu en klik op Volgende> zoals getoond.
5. Klik vervolgens op de Bladeren ... knop die overeenkomt met Dit programmapad: zoals getoond.
6. Navigeer vervolgens naar de C: Program Files (x86) Battle.net pad en dubbelklik op setup file. Then, click on the Openen knop.
7. Klik vervolgens op Volgende> in de Nieuwe inkomende regelwizard venster zoals afgebeeld.
8. Selecteer nu het keuzerondje naast Sta de verbinding toe en klik op Volgende> zoals afgebeeld.
9. Zorg ervoor dat Domein, privé, openbaar vakjes zijn geselecteerd en klik op Volgende> zoals getoond.
10. Voeg ten slotte een naam toe aan uw nieuwe regel en klik op Finish.
All done! Check if you have fixed battle.net update get stuck issue or not.
Methode 4: Antivirus tijdelijk uitschakelen (indien van toepassing)
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.
Lees onze handleiding over Antivirus tijdelijk uitschakelen op Windows 10 en volg de instructies om uw antivirusprogramma tijdelijk uit te schakelen op uw 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.
Methode 5: Nieuw gebruikersprofiel maken
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.
Lees ook: Fix WOW51900309-fout in 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.
Opmerking: Here, steps to reinstall World of Warcraft are demonstrated. Follow the steps according to your conflicting Battle.net game.
1. Druk op de Windows-toets en het type apps en functies. Klik vervolgens op Openen.
2. Zoek nu World of Warcraft in the list and click on it. Then, select the Installatie ongedaan maken optie.
3. If you are prompted, again click on Installatie ongedaan maken.
4. Then, visit Blizzard official site downloaden World of Warcraft voor Windows-pc.
5. Klik vervolgens op Downloaden voor Windows and wait until the game gets installed on your PC.
6. Navigeren naar Mijn downloads in File Explorer and double-click on the setup file to run the application.
7. Volg de instructies op het scherm to install the game on your Windows 10 PC.
8. Finally, relaunch the game and now you will have fixed Battle.net Error #2.
Aanbevolen:
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.