YouTube Video Size/Google Problem on Xenforo

[XnForFanKN]

What is the best way to correct the following errors with certain YouTube videos linked to in posts on the forum?

Video too small The video is not large enough to be considered for indexing. Increase the height of the video so that it's larger than 140px, and the width of the video so that it's larger than 140px and at least one third of the page width.

Video too tall The video vertical size is too large to be considered for indexing. Decrease the height of the video so that it's smaller than 1080px.

Is this something that can be fixed by the author of the individual Xenforo post (meaning they post it in a different way or with different coding), or does a change need to be made at the site level? Most of the posts just have the YouTube URL which automatically embeds the video, but some of the posts give this error.

Thank you very much for your help.

 

[Mr Lucky]

I’ve had all sorts of stuff like this from Google. Mostly I just click on validate fix without doing anything, then a couple of days later Google seems happy.