This worked for me. I found that I changed my DNS server to Cloudflare with the AdGuard software installed on MacOS a while back (AdGuard > Preferences > DNS),

This worked for me. I found that I changed my DNS server to Cloudflare with the AdGuard software installed on MacOS a while back (AdGuard > Preferences > DNS), and changing this to a different server fixed it. I also used the command `sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder` on Terminal (double-check this command before using) to flush the DNS cache, so the change would immediately take effect with the archive websites.