Network error GET accounts/@me when accessing my.nextdns.io
Oftentimes, when I refresh my.nextdns.io account page, I get the error
Network error GET accounts/@me
At this point, if I go to nextdns.io, I will then get this error
Secure Connection Failed
When this occurs, I have no other problems with any other websites.
This problem occurs on several macOS machines using Firefox. Some machines use ipv6 dns servers, and others use the downloaded macos profile.
If you are doing the same, try to either click on refresh icon in Logs, click another tab (Analytics, Settings, Allowlist) or open from saved link in Bookmarks/Favorites.
And I noticed this only in Firefox. But with the add-ons I don't know what causes it. I didn't spent time investigating.
I stumbled upon this while trying something else.
I think it's because of the Security certificate.
I don't know why Firefox did this stupid thing.
I get this if I enable Https filtering for Firefox in AdGuard app and I get warnings for every website.
Read here, I think it applies also for the NextDNS Security certificate.