If another AMPScript extension is installed, an error is received on run and debug.

[ehrmanSFDC]

🔴When running in Visual Studio Code, extensions causing this error may include but are not limited to:

1. MCFS [AMPScript] by Agadzhanov Sergey

🟢The error did not appear when using:

1. AMPscript code snippet by MarketingThibs
2. ampscript-language by xnerd
3. AMPscript Beautifier by FiB

ℹ️Current workaround is to disable the extension, which is causing the issue.

[whouse04]

Hello,

I installed and ran the debug process, I got this instead of a website:

NullReferenceException: Object reference not set to an instance of an object.
Sage.Engine.Runtime.RuntimeContext..ctor(IServiceProvider provider, CompilationOptions rootCompileOptions, SubscriberContext subscriberContext) in d:\dev\code\ampscript-core\src\Sage.Engine\Runtime\RuntimeContext.cs
Sage.Engine.Renderer.Render(CompilationOptions compOptions, SubscriberContext context) in d:\dev\code\ampscript-core\src\Sage.Engine\Renderer.cs
Sage.Engine.WebRequestRenderer.RenderContent(CompilationOptions inputOption) in d:\dev\code\ampscript-core\src\Sage.Webhost\WebRequestRenderer.cs
Program+<>c__DisplayClass0_0.<

$>b__0() in d:\dev\code\ampscript-core\src\Sage.Webhost\Program.cs
lambda_method1(Closure , object , HttpContext )
Microsoft.AspNetCore.Routing.EndpointMiddleware.Invoke(HttpContext httpContext)
Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)

Show raw exception details
System.NullReferenceException: Object reference not set to an instance of an object.
at Sage.Engine.Runtime.RuntimeContext..ctor(IServiceProvider provider, CompilationOptions rootCompileOptions, SubscriberContext subscriberContext) in d:\dev\code\ampscript-core\src\Sage.Engine\Runtime\RuntimeContext.cs:line 53
at Sage.Engine.Renderer.Render(CompilationOptions compOptions, SubscriberContext context) in d:\dev\code\ampscript-core\src\Sage.Engine\Renderer.cs:line 28
at Sage.Engine.WebRequestRenderer.RenderContent(CompilationOptions inputOption) in d:\dev\code\ampscript-core\src\Sage.Webhost\WebRequestRenderer.cs:line 36
at Program.<>c__DisplayClass0_0.<

$>b__0() in d:\dev\code\ampscript-core\src\Sage.Webhost\Program.cs:line 32
at lambda_method1(Closure, Object, HttpContext)
at Microsoft.AspNetCore.Routing.EndpointMiddleware.Invoke(HttpContext httpContext)
--- End of stack trace from previous location ---
at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)

What are my next steps?

Cheers,