Can't verify gmail account, because javascript isn't activated

Helo Dmitry,
this is a known issue we started having with 2-step verification in gmail accounts.
The only way to go around this at the moment is to disable 2-step verification (though for some users it works when they turn it back on after they login into eM client).
We’re still looking into this and trying to find a proper solution.
We’re sorry for the inconvenience.