To fix Roblox not launching, start by deleting and reinstalling Roblox. Open the Roblox player, find the file location, and delete the “webview2 loader.dll” and “RobloxPlayerBeta.dll” files. Then, download and reinstall the Roblox player installer from the official website.
Another solution is to run Roblox as an administrator. Right-click the Roblox shortcut or the “RobloxPlayerLauncher.exe” file and choose “Run as administrator.” This will grant the necessary permissions for the game to launch properly.
Updating your Microsoft Visual C++ Redistributables is also a good step. Download and install the latest versions of Microsoft Visual C++ 2015-2019 Redistributable (x64 and x86) from the official Microsoft website to ensure compatibility.
Make sure your graphics drivers are up-to-date. Visit your graphics card manufacturer’s website to download and install the latest drivers. This can solve many graphical issues that might prevent Roblox from launching.
Finally, check for conflicting applications by opening Task Manager. Look for any unfamiliar applications running in the background that might be causing conflicts. If none of these steps work, try performing a System Restore to a previous point when Roblox was working correctly. If you are using Bitdefender, add Roblox as an exception in the antivirus settings to resolve any compatibility issues.
By following these steps, you should be able to resolve the issue of Roblox not launching.