Hello all,
When joining a public Wi-Fi that requires you to sign in via a website, you might have seen SSL errors when trying to use Outlook. In a recent update Windows Insider Slow update, we replaced the SSL errors with a connection message right below the Outlook ribbon. You will also see a button to open your browser to finish the Wi-Fi connection process. Learn more about this feature in our latest blog post.
Cheers,
Evan
Office Insider Community Manager