Error: Invalid Campaign ID
Make sure you’re using the Campaign ID and not the Campaign Name in this field here:
You can find the ID by opening up the campaign in Pardot. With that open, take a look at the URL. You’ll see something that looks like this: https://pi.pardot.com/campaign/read/id/811
The ID would be the number at the end, so in this example, you’d want to enter “811” in the Campaign ID field.
Error: This API user lacks sufficient permissions for the requested operation
Pardot requires that you are an admin to perform certain actions. You can see permissions for your users here: https://pi.pardot.com/user
You’ll need to upgrade your user’s role to Admin, then reconnect the account to Zapier and try again.