ERR_BLOCKED_BY_CLIENT happens when something in your browser, like an extension...

https://list-wiki.win/index.php/Does_Incognito_Mode_Help_Diagnose_a_Blocked_Page%3F

ERR_BLOCKED_BY_CLIENT happens when something in your browser, like an extension or setting, stops a webpage from loading. To fix it quickly and safely, try opening the site in private mode