Hi! I've been trying to resolve this error for quite a while now, and I've encountered the following issue: whenever a user chooses not to input their email address, I receive an error message. Additionally, I don't have any options to input the ID or Contact ID from ActiveCampaign. As a result, I'm unsure about what steps to take to address this issue.
Step 2. Create or Update Contact in ActiveCampaign
This ActiveCampaign step hit an error.
Error message: The app returned "Contact id or email is required. (422)".