ERR_BLOCKED_BY_CLIENT means a browser extension or setting is stopping a...

https://shed-wiki.win/index.php/How_Do_I_Fix_ERR_BLOCKED_BY_CLIENT_When_Only_One_Page_on_a_Site_Fails%3F

ERR_BLOCKED_BY_CLIENT means a browser extension or setting is stopping a website from loading. The quickest safe fix is to open a private window to see if it works there