Hello @SueA97 ,
What Legacy campaign type are you still using that has an RSNO? Generally speaking, if you need to send an email to a list of non-openers and there isn't a standard RSNO option included, then you'll need to make a list from your non-openers, copy whatever legacy campaign you're referring to, and send that copy to the RSNO list.
Support Tips
"There's a multitude of ways to engage your audience through us using your social platforms - via ads, social post metrics, email links, and more! " - Will
See ArticleSupport Tips
"Target your most engaged contacts by creating a segment. Create a special offer or show your appreciation!" - Caitlin
See ArticleSupport Tips
"Greet new contacts with one or more automated Welcome Emails depending on their interests or your business goals." - Nick
See Article