I was able to get rid of ads and verification but it gives me an error when trying to buy Sync premium after the general (non custom) patch has been applied.
You could try different patch options, but I recommend supporting the developer by actually buying it. If you don’t want to, use a free and open-source client like Voyager.
Movie-web: A self-hostable web app for watching movies and shows by displaying video files from third-party providers (github.com) angielski
How to unlock sync premium with Lucky Patcher? angielski
I was able to get rid of ads and verification but it gives me an error when trying to buy Sync premium after the general (non custom) patch has been applied.