ERR_BLOCKED_BY_CLIENT means your browser or an extension is stopping a page...

https://www.pop-bookmarks.win/err-blocked-by-client-means-your-browser-or-an-extension-is-stopping-a-website-1

ERR_BLOCKED_BY_CLIENT means your browser or an extension is stopping a page from loading. The fastest way to fix it is to try opening the site in a private window