My R5 will record just fine when using any of my RF lenses. But when I attach my Novoflex Nikon F lens adapter with Nikon lens to my R5 it will not record.
Not positive, but assuming the 'shutter' setting applies to video as well as stills, make sure Customization menu 4 is set to release shutter without lens ON.
Not positive, but assuming the 'shutter' setting applies to video as well as stills, make sure Customization menu 4 is set to release shutter without lens ON.