visual studio code intellisense not working(mac)

Question

after opening the C# project I get

fail]: OmniSharp.MSBuild.ProjectManager
        Attempted to update project that is not loaded: Desktop/UNITY STUFF/action platformer/Assembly-CSharp.csproj
[fail]: OmniSharp.MSBuild.ProjectManager
        Attempted to update project that is not loaded: Desktop/UNITY STUFF/action platformer/Assembly-CSharp-Editor.csproj

does anyone have a solution? thanks in advance

Answer 1

Close Visual Studio. In Unity go to Edit < Preferences < External Tools And make sure External Script Editor is Visual Studio so that additional checkboxes appear.

Make sure Generate all csproj files is checked, and Editor Attaching is checked

On MacOS: Check all checboxes. Click "Regenerate project files".

You may need to close and reopen Visual Studio.