Apple TV YouTube Playback Display Layout Issue

I'm having an issue with videos I make in Final Cut Pro X and upload to Youtube at 1080 and go to watch back on Apple TV and hope someone can give me some advice on what might be happening and if there's an easy fix. The main issue is with the logo I make for my videos which sits top right of the screen for the duration of the videos.

When I playback my video on my iPhone YouTube app it is perfect, but when I playback it on any of my Apple TV devices 3rd & 4th Gen quite a bit of the logo is missing off screen, tested on two different TV's also. Both TV's are smart TV's and have YouTube apps that play the videos perfectly it's just my Apple TV's causing this playback issue, the only way it actually displays the whole logo is if I upload the video in 720.

Is there anything anyone can recommend I do to try and fix this issue. Many Thanks in advance.