MAUI blazor setting WEBVIEW2_BROWSER_EXECUTABLE_FOLDER and web view gets stuck

I'm currently working on a maui blazor app that will run on a computer that doesn't have a browser installed.
So i tried to add WebView2.Runtime.X64 nuget package to my project and setting the environment variable WEBVIEW2_BROWSER_EXECUTABLE_FOLDER to "WebView2" directory.

var directory = Directory.GetCurrentDirectory();
string fixedPath = Path.Combine(directory, "WebView2");
Environment.SetEnvironmentVariable("WEBVIEW2_BROWSER_EXECUTABLE_FOLDER", fixedPath);

But when I run the app I just get a blank page.

Any pointers on what I did wrong would be appreciated.
Thanks in advance.

Version
SDK: NET6.0
Runtime: WebView2.Runtime.X64 V: 108.0.1462.44
Framework: MAUI Blazor
OS: Win10