Are you trying to send one single email to all users in the query or send them individually similar to your screenshot?
When you query from Quickbase - you can do a for each loop native to the Pipeline as Step (B) essentially that allows you to loop through each returned record and just do {{a.email}} for example - you don't need to index since you're actually in a loop and able to grap those values while in the loop.
If you're trying to only send one email to all recipients, then you'll need to use Jinja to do a loop within a single send email action to pull all the emails into a single message.
I had the loop in place yesterday but didn't have the send email request under the DO command, working as intended. Thanks for the assistance.
