Hi,

Whenever I try to complete the trail, I get this following error message.The problem is that I know for sure that I followed every single step and I still get the same error message

I trying to upload few accounts in Salesforce group edition, I mapped all the field and I am getting an error saying "You need to map required field Contact:Last Name" where in I do not have any contact reated fields in my CVS file and haven't mapped any salesforce fields. Can anyone suggest why I am getting this error?