On Tue, 12 Jan 2016 18:56:23 +0100 Ricardo Mones <ricardo at mones.org> wrote: > Yes and yes: they made OAuth2 mandatory, IIRC. libgdata 0.17.1 supports OAuth2, and this version was a requirement since Claws 3.12.0. But perhaps they've changed something again. But libgdata 0.17.4 is out now, so it might be worth trying that version. with regards Paul