403 error

Hi I’ve found this error and it does not seems to be related to my .htaccess CSP:

Failed to load resource: the server responded with a status of 403 (Forbidden)
https://chimpstatic.com/mcjs-connected/js/users/cab3e9477f6747e8f73b70b48/d65e4eee2cf0dc28a44741c78.js?ver=2.1.6

Any idea?