Rated 4 out of 5 stars

Version 0.6.4.1 indeed fixes the login issues, Thanks.

This review is for a previous version of the add-on (0.6.4.1-signed.1-signed). 

Rated 2 out of 5 stars

This used to be the best Gmail add-on around, but unfortunately version 0.6 destroyed everything I liked about this add-on. Too bad.

This review is for a previous version of the add-on (0.6.1).