RazorTagHelper Error

[SCarnegie]

I have setup the PermissionsAccessControl2 as my start project but when i build i get an error so cant run it.
My error is
Severity Code Description Project File Line Suppression State
Error MSB4018 The "RazorTagHelper" task failed unexpectedly.
System.InvalidOperationException: DOTNET_HOST_PATH is not set
at Microsoft.AspNetCore.Razor.Tasks.DotNetToolTask.get_DotNetPath()
at Microsoft.AspNetCore.Razor.Tasks.DotNetToolTask.GenerateFullPathToTool()
at Microsoft.Build.Utilities.ToolTask.ComputePathToTool()
at Microsoft.Build.Utilities.ToolTask.Execute()
at Microsoft.AspNetCore.Razor.Tasks.DotNetToolTask.Execute()
at Microsoft.Build.BackEnd.TaskExecutionHost.Microsoft.Build.BackEnd.ITaskExecutionHost.Execute()
at Microsoft.Build.BackEnd.TaskBuilder.d__26.MoveNext() PermissionAccessControl2 C:\Users*******.nuget\packages\microsoft.aspnetcore.razor.design\2.2.0\build\netstandard2.0\Microsoft.AspNetCore.Razor.Design.CodeGeneration.targets 79

[JonPSmith]

Hi @SCarnegie,

This project uses Net Core 2.2 and I expect you are running on a computer without that SDK installed.

I plan to update this to NET 5 but I am very busy at the moment, so it will be some months away.

[JonPSmith]

Hi @SCarnegie ,

Just to let you know I have updated this project to NET Core 3.1. That should make it work for you.