You have not provided valid Partnerize API credentials. Please try again.

I entered my Application API key, User API key and Publisher ID from the JSON / XML URL in the report tab, the plug-in would return “You have not provided valid Partnerize API credentials. Please try again.” and refuse to save the Application API key and User API key, but saves the Publisher ID.

When I entered my Account ID in place of the publisher ID, it either saves all three settings or none at all. When it does save all three, when I click on to refresh campaign, I’d get the “You have not provided valid Partnerize API credentials. Please try again.” message again.