Zagomail to Sendiio workflow not working

When a subscriber is added to zagomail, I want the subscriber added Sendiio autoresponder. I've connected to zagomail and see the fields. When I try to connect ot sendiio, i speicify the field to map the email address to, but Pabbly also seems to want me to explicitly manually enter the email address and won't save. It has a required field for subscriber email (required) but I already mapped that. What am I missing? Thanks!

Hi @CommodoreB,

Please map the email address to its designated field and click on 'Save & Send Test Request'.