ERR_BLOCKED_BY_CLIENT means something, usually a browser extension like an ad...

https://super-wiki.win/index.php/How_Do_I_Undo_a_Whitelist_If_I_Think_I_Made_a_Mistake%3F

ERR_BLOCKED_BY_CLIENT means something, usually a browser extension like an ad blocker, is stopping a webpage from loading. To fix it fast and safely, try opening the page in private mode