Apparently my Fedi promo video is giving error messages on YouTube (shocker).
So I just logged on YouTube Studio for the first time in months to see what's going on... and found some interesting comments.
I'm not caffeinated enough to deliver zingers but I hope my response was adequate.
On the upside, I also saw a few comments of people who set up new accounts here, so yay.
As for the unplayable problem: no clue. But this is why I LOVE #PeerTube and on my website I'm using the PeerTube embed