Hi @JamesW487. Usually a simple refresh of the browser should fix any unresponsive buttons or links in the editor. Were you able to successfully make your updates to the welcome email over the weekend?
"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
"Target your most engaged contacts by creating a segment. Create a special offer or show your appreciation!" - Caitlin
"Greet new contacts with one or more automated Welcome Emails depending on their interests or your business goals." - Nick