Only accessible from your affiliate library error

 
Why am I getting the error message Only accessible from your affiliate library when trying to access the 1900 census?
 

There are licensing restrictions for accessing the 1900 census remotely (from home or work, rather than from inside the subscribing library) for Historical and Genealogical Societies. If you are not accessing HeritageQuest® Online through a Historical or Genealogical Society and you are seeing this message, please contact our Technical Support team for assistance.