ERR_BLOCKED_BY_CLIENT means your browser stopped a page or content from...

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

ERR_BLOCKED_BY_CLIENT means your browser stopped a page or content from loading, usually because of an extension or settings blocking it. To fix it safely, try opening the page in private mode