Omnisharp still appearing in VSCode but doesn't work, even tried restarting, uninstalling C# extensions etc ...

Environment data

C# Extension version: 1.23.16 VSCode version: 1.61.2

dotnet --info output: $ dotnet --info .NET SDK (reflecting any global.json): Version: 5.0.301
Commit: ef17233f86

Runtime Environment:
OS Name: Windows
OS Version: 10.0.19043 OS Platform: Windows
RID: win10-x64 Base Path: C:\Program Files\dotnet\sdk\5.0.301\

Host (useful for support): Version: 5.0.7 Commit: 556582d964

.NET SDKs installed: 5.0.102 [C:\Program Files\dotnet\sdk] 5.0.301 [C:\Program Files\dotnet\sdk]

.NET runtimes installed: Microsoft.AspNetCore.All 2.1.28 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.All] Microsoft.AspNetCore.App 2.1.28 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.AspNetCore.App 3.1.16 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.AspNetCore.App 5.0.5 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.AspNetCore.App 5.0.7 [C:\Program Files\dotnet\shared\Microsoft.AspNetCore.App] Microsoft.NETCore.App 1.0.4 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 1.1.1 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 2.1.28 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 2.2.8 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 3.1.16 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 5.0.5 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.NETCore.App 5.0.7 [C:\Program Files\dotnet\shared\Microsoft.NETCore.App] Microsoft.WindowsDesktop.App 3.1.16 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App] Microsoft.WindowsDesktop.App 5.0.7 [C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App]

Steps to reproduce

Omnisharp was fine, But it still slow a little bit after I open VSCode, and need to restart it or select project to get it work. However today I open it and it didn’t work anymore.

What I tried are:

• Ctrl + shift + p select omnisharp from the dropdown list and choose restarting, selecting project.
• Uninstaling and reinstalling, disabled and enabled C# extensions etc.
• Also tried reinstalling another version of omnisharp, the installing process was WELL.

All of them didn’t worked! Plus that omnisharp is still appearing in the dropdown list when I Ctrl + shift + p, but the logo in the bottom left was totally disappeared.

Expected behavior

C# Intellisence working again and logo of omnisharp appearing like it was.

[kkk12a9]

@JoeRobich I just checked that solution and omnisharp worked again. Thank you!

[JoeRobich]

The ENOENT error has been reported before in https://github.com/OmniSharp/omnisharp-vscode/issues/3908. Can you check your PATH environment variable and ensure that it contains C:\Windows\System32?