I'm getting an "authorization invalid" message when opening lemmy.ml from desktop Chrome:

lemmy.ml generally uses encryption to protect your information. When Chrome tried to connect to lemmy.ml, it received unusual and incorrect credentials. This can happen when an attacker tries to impersonate lemmy.ml or the connection is interrupted by the Wi-Fi login screen. Your information remains secure because Chrome terminated the connection before the data exchange began.

You can't go to lemmy.ml right now because the website uses the HSTS protocol. Network errors and attacks are usually temporary, so this page will most likely work later.

Whereas from mobile I'm able to open the website. Anyone knows how to fix the issue?

A very nice app that displays the feed in the "post + comments" way rather than in a microblogging manner.

Found this article while looking for the differencies between Signal and Session. Hope this helps.