When I insert a phone number from advanced mapping using the data selector into an email body, it displays as {{code}} instead of showing the full variable block like it used to. When the email is sent, the phone number isn't included in the actual message.

Hey @kristijan_djeri , looks like a frontend UI compiler bug that's failing to parse the handlebar syntax once published. The fastest fix is to drop a Code Step right before the email to extract the string as a clean, flat variable. Let me know if you want the 2-line snippet to bypass it!

ok, will try it. Thanks

If it gives you any prob or doesn't pull through, just ping me. Good luck!