Hi Susan,
Do you know how I can convert this field to a tag for the Topic and Replies email.
This can be done with some custom coding in your functions.php file – namely adding 2 filters that hook into the tags system. However, the actual call to fetch the special field will need to be done using MemberPress code, which I’m only familiar with for checking user permissions.
I’ll add the filters to the docs, but you’ll need to reach out to MemberPress to find out how to get the field value.
Cheers,
Vinny