How do I save a .net core view to PDF

I am trying to save a .net core view (cshtml) to PDF. I am using Rotativa.NetCore(1.0.4) When I call the routine from my view I get an error mesage.

 

I will appreciate any assistance on this.

 

TypeLoadException: Could not load type 'Microsoft.AspNetCore.Builder.CookieAuthenticationOptions' from assembly 'Microsoft.AspNetCore.Authentication.Cookies, Version=2.0.1.0, Culture=neutral, PublicKeyToken=adb9793829ddae60'.

 

The following NuGet packages are installed:

 

Microsoft.AspNetCore.All(2.0.3)

Microsoft.AspNetCore.Mvc(2.0.1)

Microsoft.Aspnetcore.Authentication.Cookies(2.0.1)

Rotativa.NetCore(1.0.4)

RotativaCore(2.1.1)

 

I have the following code in my Controller:

 

public IActionResult GetSign()

{

var sign = new List

{

new Sign {Name = "Rami1", Company = "Rami",DateSigned=DateTime.Now},

new Sign {Name = "Rami2", Company = "Rami",DateSigned=DateTime.Now}

};

return View(sign);

}

public ActionResult GeneratePDF()

{

return new Rotativa.NetCore.ActionAsPdf("GetSign");

}