The hosts file might be redirecting YouTube.
If you control the Wi-Fi (e.g., home router), you can bypass blocks by: how can i unblock youtube on my computer
Unblocking YouTube on your computer may seem like a complex task, but it's actually quite simple once you know where to look. In this article, we've discussed different methods to unblock YouTube, including using a VPN, proxy server, DNS service, contacting your network administrator, and using a browser extension. Choose the method that works best for your needs, and you'll be back to enjoying your favorite YouTube videos in no time. Happy watching! The hosts file might be redirecting YouTube
If none of the above methods work, it's time to contact your network administrator or school/college authorities to see if they can unblock YouTube for you. Choose the method that works best for your
act as intermediaries between your computer and YouTube. You visit the proxy site, enter the YouTube URL, and the proxy fetches the video for you. YouTube Unblocked: 11 Ways to Access Blocked Videos
Here’s a helpful, step-by-step guide to unblock YouTube on your computer, whether you’re at school, work, or in a country with restrictions.