If there is an instance[0] in your region, I expect that will work better for you. Otherwise you might try adding `&local=true` to the end of the video URL or enabling "Proxy videos?" in your preferences.
[0]. https://github.com/omarroth/invidious/wiki/Invidious-Instanc...
It also seems to be in a loop, reloading the page on and on with this result.
The result is the same with mobile internet as with my home connection.