Error Message for Facebook Lead Ads to Convertkit Form Workflow

[kkelit]

My leads are not being added to convert kit.
I received this error message via email:

This email is to notify you that for the workflow "Funnel Class - August" , a recent task was not executed due to following error -​

Task History ID: IjU3NjYwNTZmMDYzMTA0MzA1MjZmNTUzYzUxMzA1MTYyNTQzMyI_3D_pc
Step Name: ConvertKit > Add Subscriber to a Form
Task Error Detail:

{
"error": "Error updating subscriber",
"message": "Email address is invalid"
}

Please help?

 

[Subin]

Hey @kkelit !

We have reverted you back over the email for ticket 322044

Kindly check and let us know.