Hi, a client of mine is having problems with his DH mailing list: he's received a lot of mail from subscribers who haven't received his weekly newsletter for 2 weeks now. I've seen other people post here about their mailing lists locking up, so I'm wondering if this is what's happening.
Nothing about the mailing list has changed: it still shows up as active in the control panel, and the subscription form on the site still works.
Relevant URL: http://freewillastrology.com/newsletter
I sent a note to support, but figured I'd ask here as well. Thanks for any advice you can offer!