Appears Google has Killed Gmail Checker for Firefox

[MrNoBody]

hal wrote:
From your link:

FAQs:

1. Does it work with 2-step verification?

Yes, you need version 2.6 or above.

two screen log-in process not "2-step" which is a completely different option.

This is a 'game' Google plays with add-on developers, usually affecting YouTube users but I guess Gmail is now suffering their "improvements" too.