It is obvious now that for sure it supports 2 step authentication, but some other process deletes the cookies. So the issue which I am experiencing is similar to https://bugs.launchpad.net/account- plugins/+bug/1029289.
IMO, This bug which i raised should be closed as invalid. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1074685 Title: Online Accounts does not support 2 step authentication for Google Account To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center-signon/+bug/1074685/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs