When I create a new Marketing Cloud user in the Admin console (for
Analytics or Target, for example), the welcome email they received
doesn't indicate what their username/login is, needed for when they try
to log in and if they are logging into from a browser other than that
the welcome email link r...
This happened to me once, and it turned out the orders were not being
properly assigned to the products. Rather the products were not being
assigned to the order, although the revenue was correctly assigned.