The request for security token could not be satisfied because your authentication failed

Hi,

I am trying to Create the Project using CRMPackage in visual studio 205.while I create the project its asking connection details of crm server.I have given respective details but it showing the error message The request for security token could not be satisfied because your authentication failed.How to resolve this issue can any one please suggest me. here I mentioned the screen shot. 

   Thanks in Advance