ERR_BLOCKED_BY_CLIENT means your browser or an extension is preventing a...

https://wiki-dale.win/index.php/How_Do_I_Fix_ERR_BLOCKED_BY_CLIENT_on_Brave%3F

ERR_BLOCKED_BY_CLIENT means your browser or an extension is preventing a website from loading. To fix it, try opening the page in private mode to see if an extension is causing the issue