Firefox will no longer allow me to download files from appraisalport (a CoreLogic product) or Realist which is a CoreLogic data service product to open for download PDF products. For the Realist I have found that it will still allow me to email it to myself and then I can print out the PDF or save it. I would think you would be that I don't have the exception pop-up blocker right but I have addresses in the exceptions and it does not work?? I now have to open up Microsoft edge to get appraisal report open any pop-up Windows which is a pain not like Microsoft edge.