I have a problem with editing MPEG-4 files in Vegas Pro 16. As far as i found, Vegas should download the codec automatically while loading the file. The only solution i found was for the users, who bought the product on steam and it was... to ask steam for refund. I got my copy from Humble Budle bundle back in 2021, but did not use it untill now. How can i fix this problem?
Thanks for your help :)