Are you stuck on the BG3 Launcher not working error? Well, worry not! BG3 is one of the interesting games that are played worldwide. Hence, to not put a stop to your fun, we are here with multiple fixes to resolve the BG3 Launcher not working error. Go on and see which one of the solutions comes to your rescue today.
BG3 is a game where players can explore huge maps, get into fights and loots, and encounter romance between different characters, like the relationship between Shadowheart and Astarion, and have various exciting endings.
To embark upon an epic adventure and continue with the ultimate thrill, go along this page. Here, I will reveal why is BG3 Launcher not working and what are the possible fixes to resolve this issue. Let’s go!
In This Article
Why is BG3 Launcher Not Working?

Generally, a BG3 Launcher not working error comes up when the system doesn’t meet certain minimum specifications and requires troubleshooting. Read through the reasons for the launcher and resolve this issue.
- System requirements do not match with minimum requirements
- Outdated graphic drivers
- Antivirus and Windows defenders are putting disruptions in the game
- Corrupted files prevailing
- Permissions are not granted
How to Fix BG3 Launcher Not Working?
There could be many reasons for the BG3 Launcher not working, including the system not matching with minimum requirements or outdated graphic drivers. Hence, further are the effective fixes to fix the error in BG3. Go on:
Fix 1: Check System Requirements

Firstly, as an active player, it is your responsibility to check if your system meets the minimum or recommended requirements. If your system doesn’t, it will not allow your BG3 to launch smoothly. Have a look underneath and learn about the BG3’s system requirements:
Minimum BG3 System Requirements:
- Processor: AMD FX 8350 or Intel i5-4690
- OS: Windows 10 64-bit
- RAM: 8 GB
- GPU: AMD RX 480 (VRAM 4GB+) or Nvidia GTX 970
- DirectX: Version 11
- Storage: 150 GB free space on SSD
- Additional: DirectX11 default API. Vulkan 1.1 API is also provided.
Recommended BG3 System Requirements:
- Processor: AMD r5 3600 or Intel i7 8700K
- OS: Windows 10 64-bit
- RAM: 16 GB
- GPU: AMD RX 5700 XT (VRAM 8GB+) or Nvidia 2060 Super
- DirectX: Version 11
- Storage: 150 GB free space on SSD
- Additional: DirectX11 default API. Vulkan 1.1 API is also provided.
Fix 2: Update Graphic Drivers

If you are using an outdated Graphic Driver, it will result in a BG3 Launcher Not Working error. It will prevent syncing your system with other drivers. Hence, let’s go below this page and learn how you can update your Graphic Drivers.
Steps to Update Graphic Driver:
- Right-click on the start menu icon.
- Select Device Manager > Tap on the drop-down icon for your Display Adapters.
- You will encounter the graphics car you have on your PC.
- Head to the manufacturer’s website and see the latest version of the graphics card.
Let us know if this resolves your issue. If it doesn’t, try out the other possible solutions. You must also check corrupted files, run BG3 as administrator, and clear the app cache. Go on and see how you can do so.
Fix 3: Verify Game Files Integrity
If your BG3 has any corrupted files prevailing in the game, it will result not allow the launcher to work properly. Hence, in this case, you would have to check for corrupted files. Here’s how you can do so.
Steps to Verify the Integrity of Game Files:
- Open Steam > Locate the game in your library.
- Right-click on the game > and tap on Properties.
- Locate the Local Files tab.
- Select the option Verify Integrity of Game Files.
- And then reload the game.
Fix 4: Run Your Game as an Administrator

The next fix on our list of solutions to resolve the BG3 Launcher Not Working error is to run your game as an administrator. Hopefully, it will fix this issue and even improve the overall performance of BG3.
Steps to Run BG3 as an Administrator:
- Head to Baldur’s Gate 3 installation folder.
- Right-click on bg3.exe file > click Properties.
- Open the Compatibility option and check the option ‘Run this program as an administrator’.
- Then, select Apply and OK.
Fix 5: Clear App Cache
If your BG3 launcher is not working, especially on Steam, clearing the BG3 cache will help resolve this error. Let’s follow the steps to clear the BG3 cache.
Steps to Clear App Cache:
- Open Steam > go to Settings.
- Head onto the Downloads option > select Clear Download Cache.
- Wait for a few seconds and open Steam again.
- Try launching Baldur’s Gate 3 again and see if the error prevails still.
Fix 6: Reinstall BG3
Are you still stuck on the BG3 Launcher Not Working error? We’ve still got you away. Another troubleshooting method is to reinstall the app. Uninstall BG3 > Head onto the Microsoft Store and reinstall it.
Your BG3 launcher will begin working perfectly fine from now.
Wrapping Up
This was all about the BG3 Launcher not working error. To resolve this error, you must meet the specifications of BG3, update your graphic driver, clear the app cache, and, if none of these works, reinstall the application. Let us know which one of these came out as a savior to you.
Path of EX is an open space. Come along if you have any doubts, and I will get back to you ASAP.