We deleted a custom field in Salesforce and then we got this error:
Salesforce Sync Error
Why: The following required fields are hidden from the Salesforce sync account email@example.com:
What to do now?
Edit the visibility permissions in Salesforce for the required fields.
Learn about required Salesforce permissions for the Salesforce sync account.
How can we update the mapping within Marketo to make sure that that field is no longer required to be mapped?