once you send it to one person its locked for editing. This is dumb. We are testing. Then we have to copy the whole thing over. I used constant contact back in 2011 2012 and your system was much easier to use then.
Hey there @AlisonR032 ,
Did you try sending a test email? That's going to be the best way to test your email's deliverability and appearance, without sending it out as a true campaign.