ERR_BLOCKED_BY_CLIENT usually means a browser extension is blocking a webpage...

https://wiki-dale.win/index.php/Why_Does_Reloading_Not_Fix_a_Blocked-By-Client_Error%3F

ERR_BLOCKED_BY_CLIENT usually means a browser extension is blocking a webpage or content. To fix it, try opening the page in private or incognito mode. If it works, check your extensions