There seems to be an issue with my iPhotos and Catalina. When I go to upload images to say Facebook or even here, it is seeing them now with .heic and some and far from all can be uploaded. The ones circled in blue are bold and can be uploaded and the other ones cannot. Is there a setting I can change in photos or Catalina that can allow these to be uploaded? I didn't have this issue prior to updated to Catalina.