“There was an error running the selected code generator: 'The value -1 outside the acceptable range of [0,2147483647]. Parameter name :value''”

Question

I am working on an ASP.NET MVC project and so far I had no problems with scaffolding any type of items until now.

Every time I want to create a new controller or vie

Answer 1

try both any one will work either of them.

1.Just delete .vs folder in project solution.
2.If above fix does not work.,close your web.config file if it is opened.