Personalization API .NET - 'HttpRequestBase' does not contain a definition for 'GetCurrentPersonal
I was downloading the KenticoCloud.Personalization SDK libraries (Personalization and MVC SDK) in a ASP.NET MVC project, but the following error is throwing when the method this.Request.GetCurrentPersonalizationSid() is placed in a controller code:
Error CS1929 'HttpRequestBase' does not contain a definition for 'GetCurrentPersonalizationSid' and the best extension method overload 'HttpRequestBaseExtensions.GetCurrentPersonalizationSid(HttpRequest)' requires a receiver of type 'HttpRequest'
I was reinstalling the libraries but the error appears again.
What can i do for solving the error?