I'm surprised no one else has mentioned this. Not.

I am preparing 3 clients and all of them give me an error on the Winner 1 address. Can someone help me please?

Please learn to search this forum.  This question has been answered many, many times. 

Yeah, but the search function sucks.

Skip column one and start entering in column two for a work around.

intuit posted a solution - you should have seen the alert on this (yellow bar across top when they post) - search alerts as well - their work around is to leave the error and to uncheck error checking when efiling and it will go through