A solution for tracking a digital marketing campaign that goes into our CRM, WizeHive

We currently use WizeHive to track applications to our educational program, SEO Career. We have been running a digital marketing campaign but are not able to track all the conversions. We are able to track conversions through Google, but not Facebook or Bing. There seems to be an issue with either the Wizehive frame or the pixels we are using. We need to have this solved so that we can track and evaluate applications.