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The Blizzard Battle.net client works well most of the time, but the Battle.Net Launcher Not Opening’ Issue On PC If you like video games, you probably already know about the problems people have with Battle.net. Well, if we’re talking about Battle.net, it’s a social media network, launcher, digital distribution, or digital distribution platform for online games that was made by Blizzard Entertainment.
But Diablo II, World of Warcraft, StarCraft, and other games are some of its best. Some users are having trouble with Battle.net not launching or not loading any games from the start, just like they do with other gaming clients.
Even though Blizzard Battle.net has great services, problems like this still happen sometimes. But don’t worry, we know how to fix the problem where ‘Battle.Net Launcher Not Opening’ any games. So, if you want to know about those fixes, please read this guide all the way through.
(Solved) ‘Battle.Net Launcher Not Opening’ Issue On PC
Reset In-Game Settings
- Start the Battle.net app.
- Select Overwatch 2 option from the list.
- Click on the cogwheel next to the Play button.
- Select “Game Settings” option.
- Click on “Reset In-Game Options“.
- Confirm by pressing “Reset” button.
- Wait and press “Done” at the end.

Turn off Antivirus and Firewall
- Press the Start button.
- Go to “Settings” tab.
- Select “Update and Security” feature.
- Go to “Windows Security” tab.
- Select “Virus and Threat Protection” feature.
- Go to “Manage Settings” option.
- Set the real-time protection to OFF.
Repair Your Game
- Start the Battle.net app.
- Select Overwatch 2 option from the list.
- Click on the cogwheel next to the Play button.
- Select “Scan and Repair” option/
- Click on “Begin Scan“.
Enable The Secondary Logon Service
You may also have the problem if the Secondary Logon Service is turned off. So, you should try turning on the secondary logon service to see if that solves the problem. Follow the steps below to turn on Secondary Logon service:
- Press the Windows key on your keyboard and search for Services in the Start Menu. Press Enter to open the Services app menu on your PC.
- In the Services window, search for Secondary Logon.
- Right-click on the Secondary Logon service, and then click on Properties.
- Ensure the Service Status is running in the Properties. If it is not, then click on the Start button.
- Now, select the Startup type as Automatic.
- Once done, click on Apply and then click on OK.
Perform Clean Boot
- Press the Windows + R key combo, and in the Run Dialog Box that opens up, type msconfig and click on OK. This will open the System Configuration window.
- In the System Configuration window, head to the Services tab.
- Check the checkbox saying Hide all Microsoft Services and then click on Disable all.
- Now head to the Startup tab, and here click on Open Task Manager.
- Here, select apps with high impact, and then click on Disable.
- Restart your computer and relaunch the Battle.net launcher once you have disabled all the apps with high impact, restart your PC and relaunch the Battle.net launcher.
Disable a Proxy server
- Open up a Run dialog box by pressing Windows key + R.
- Next, from the next menu, type ”ms-settings:network-proxy’ and press Enter to open up the Proxy tab of the Settings app.
- Inside the Proxy tab of the Settings menu, move down to the Manual Proxy Setup section. Next, go to the right-hand section of the screen and uncheck the box associated with Use a proxy server.
- Once the Proxy server is disabled, restart your computer and see if the problem is resolved at the next computer startup by attempting to reinstall the blizzard app.
Reset the WMI Repository
- Press Windows key + R to open up a Run dialog box. Next, type ‘cmd’ inside the text box and press Ctrl + Shift + Enter to open up an elevated Command Prompt with admin access.
- Once you’re inside the elevated CMD prompt, type the following command and press Enter
- At the confirmation prompt, type Y and press Enter once again to initiate the process of resetting the WMI Repository.
- Once the first command is processed successfully, type the second command and press Enter once again
- Once the second command is processed successfully, reboot your PC before retrying the installation of Blizzard’s launcher.
Close Background Running Tasks
- Press Ctrl + Shift + Esc keys to open up the Task Manager.
- Now, click on the Processes tab > Click to select tasks that are unnecessarily running in the background and consuming enough system resources.
- Click on End Task to close it one by one.
- Once done, restart your system.
Power Cycle Router
Several Battle.net users have confirmed that this problem can also be caused by DNS and IP data that doesn’t match up. This means that the installation can’t take place. Most people who have had this problem have said that the problem was fixed and they could finally install Battle.net after they rebooted their router or reset their router.
Start with a simple restart to keep things simple. This action will update the IP address and DNS server that the PC is using, but it won’t change any settings you’ve made yourself. To reset your router, all you have to do is turn it off, unplug it from the wall, and wait at least 30 seconds to make sure the power capacitors are completely drained.
Delete the Battle.net Cache Folder
- First of all, make sure to close the Blizzard programs like Battle.net, etc.
- Now, press the Ctrl+Shift+Esc key to open Task Manager.
- Click on the Processes tab > If agent.exe is running or Blizzard Update Agent is running, click to select it.
- Click on End Process/Task > Head over to the folder containing the cache directory:
- Press the Windows + R keys to open the Run dialogue box.
- Type %ProgramData% in the field and press Enter.
- If there a Blizzard Entertainment folder exists in the directory, right-click on it.
- Select Delete > Restart the Battle.net desktop app to check for the issue.
If you know more details about this, than you can check on official website.
FAQ
Why wont Battle.net open on my pc
Run Software Update to see if there are any software, driver, or firmware updates that need to be done. Update or temporarily remove any security programmes that might mistakenly see the login module as a threat to security. If you’re having trouble with permissions, try making a new administrator account.
How do I reset my Battle.net launcher
- Open the Battle.net Desktop App.
- Click the cogwheel next to the Play button and select Game Settings.
- Find the game you are having trouble with in the list and click Reset In-Game Options.
- Click Reset.
- Click Done, then relaunch the game.