asmx namespace doesnt contain any public member or cannot be found

Hi all,

I have just installed the 30 trial of resharper 10.0.1 with visual studio 2015 with the intention to purchase.

I have a web service that visual studio reports no error with.

Resharper is identifying all imports with the following error :

"Import clause is not required by the code and can be safely removed

Namespace or type in the Imports 'System.Web.Services' doesn't contain any public member or canot be found'

As a result resharper is identifying over 1000 error with the asmx file.  vs 2015 is identifying none.

I have the following imports :

Imports System.Web.Services
Imports System.ComponentModel
Imports System.Data.OleDb
Imports System.Data
Imports System.IO
Imports System.Net.Mail

all have this error.

My appologies if this is a basic setting but i am unsure how to resolve this.

Any help appreciated.

Jas