Marketing fields are not allowed for this company.

{"success"=>false, "error"=>"Validation failed: include_fields: Marketing fields are not allowed for this company.", "code"=>"ERR_SCHEMA_VALIDATION_FAILED"}

What does this error mean and how can a user allow the marketing fields or rid of this error?

Hi,

it means that the company does not have access to the Campaigns product and can not therefore access email marketing related fields.

So Campaigns product a add-on to the existing subscription plan ?