Youtube comments/sidebar/menu under profile picture will not load on safari

Im having this exact same issue on my Mac. My YouTube was working just normal yesterday but then I opened it today and I was signed out, everything was the same on YouTube until I signed in, I have tried every tip and trick but my profile menu bar, as well as the side bar, and comments will not load/work. I can watch videos just fine though? Hoping you get a reply soon if you haven't figured it out still. Super annoying, it's like half working essentially.

I’ve been having exactly the same problem, which started about a week ago. Menu bar, comments section and profile menu keep loading but don’t show anything. Videos are playing just fine. I access YouTube on my iPad through Safari. Refreshing the webpage, cleaning cookies and history in Safari and restarting my iPad all didn’t help. After a few days of having this issue I decided to install the YouTube app, but this is sooooo different from the web version that I couldn’t find my way in the app at all, so removed it again and tried the web version once more. And then everything worked properly again! But…. a few days later (today) the same problem popped up again, so back to square one 🙄. What to do???

Same exact problem. Tried everything!