When trying to confirm my email, I get the following screen and therefore cannot confirm my email to get the newsletter.

Your connection is not private
Attackers might be trying to steal your information from r.mail.quasar.dev (for example, passwords, messages, or credit cards). Learn more
NET::ERR_CERT_COMMON_NAME_INVALID

Help improve Safe Browsing by sending some system information and page content to Google. Privacy policy
r.mail.quasar.dev normally uses encryption to protect your information. When Google Chrome tried to connect to r.mail.quasar.dev this time, the website sent back unusual and incorrect credentials. This may happen when an attacker is trying to pretend to be r.mail.quasar.dev, or a Wi-Fi sign-in screen has interrupted the connection. Your information is still secure because Google Chrome stopped the connection before any data was exchanged.

You cannot visit r.mail.quasar.dev right now because the website uses HSTS. Network errors and attacks are usually temporary, so this page will probably work later.