The type of namespace name could not be found????

[mem981]

I was working normally when suddenly got this error. Please help me

 

using .NET 4.6.1

 

[mem981]

[Arufonsu]

 

Quote

when suddenly got this error. Please help me

Things don't simply happen suddenly, you should know by having a track of your actions on what's been changed. The IDE is telling you what's the issue, and that is you have missing references, If you think is not your mistake, then restart VS 2019, it does happen time to time that it gets a little buggy and it may require a reload + clean + nugget packages restore + rebuild. Also, you should be using .NET 4.6.2+ for the latest Intersect solutions.

[mem981]

2 hours ago, Arufonsu said:

 

Things don't simply happen suddenly, you should know by having a track of your actions on what's been changed. The IDE is telling you what's the issue, and that is you have missing references, If you think is not your mistake, then restart VS 2019, it does happen time to time that it gets a little buggy and it may require a reload + clean + nugget packages restore + rebuild. Also, you should be using .NET 4.6.2+ for the latest Intersect solutions.

no change, pls help me