Very odd. As I said, I did have the one using for just the tweetinvi, according to the intellisense that should have worked. But, I'm willing. I added all the Tweetinvi.core usings that you listed above.
VS2013 then tells me that Core doesn't exist in the Tweetinvi namespace. That leads me to believe that I didn't install the right package. I installed by using the Nuget Package manage console:
PM> Install-package Tweetinviapi
The reply was Successfully installed 'TweetinviAPI 0.9.6.1'
It added to the correct project and also installed
Newtonsoft.Json 6.0.8
Autofac 3.5.2
Microsoft.Bcl.Async 1.0.168
Microsoft.Bcl 1.1.10
Microsoft.Net.Http 2.2.29
Is there a problem with the Nuget package manager installation?
VS2013 then tells me that Core doesn't exist in the Tweetinvi namespace. That leads me to believe that I didn't install the right package. I installed by using the Nuget Package manage console:
PM> Install-package Tweetinviapi
The reply was Successfully installed 'TweetinviAPI 0.9.6.1'
It added to the correct project and also installed
Newtonsoft.Json 6.0.8
Autofac 3.5.2
Microsoft.Bcl.Async 1.0.168
Microsoft.Bcl 1.1.10
Microsoft.Net.Http 2.2.29
Is there a problem with the Nuget package manager installation?