I'm using Vegas Pro 17, build 387.
I occasionally download footage from Digital Juice and from Productioncrate. In both cases, if I try to download a clip in Prores W/Alpha format, I get an error message in my browser: "No video with supported format and MIME type found".
This message is pretty opaque to me... does anyone know what it means?
(I know there's a more recent update of Vegas Pro 17, but I'm pretty sure that's not the problem.)