Will 保哥

@jtcrowson Yes :)

I already have the [angular2-switcher](https://marketplace.visualstudio.com/items?itemName=infinity1207.angular2-switcher) extension.

To be specific, are you saying the [SCSS Formatter](https://marketplace.visualstudio.com/items?itemName=sibiraj-s.vscode-scss-formatter) and [SCSS IntelliSense](https://marketplace.visualstudio.com/items?itemName=mrmlnc.vscode-scss) extension?

@zspitz I tried. It doesn't works. I'm using Visual Studio 2019.

@zspitz My original grammar quality is pretty low. After rewriting my grammar, all performance issue has been resolved.


What's the .NET Framework version you used?

It could be a cookie issue. Please check the anti-forgery cookie `__RequestVerificationToken` was sent to the server or not.

This cookie could be removed from one of your Chrome extension. It's very possible. There are many people installed AdBlocker extension.

I finally figure it out how to install as a plugin successfully. I just [wrote a post](https://blog.miniasp.com/post/2022/02/11/How-to-install-LINQPad-QueryPlanVisualizer-Plugin-for-LINQPad-7) in my blog. (Sorry, it's Traditional Chinese only)