So, did you select a valid number?

yes it is very strange

Have you tried selecting a different partner just to see if the same message will pop up?

yes and it worked. however, I do not see any issues with that particular partner.  all the attributes appear to be the same??

Try deleting the partner and then re-enter it as a new partner 

i will try that thanks

You betcha

What exactly is the partnership rep number? Do they want their social or partner number 1, 2 or 3?

Partner number, 1, 2 or 3.