Cas Kamachi

For the past month or so I haven't been receiving my group notices in SL. I also haven't been recieving them via email. I already checked my spam folders, spam filters, tried to change my email adress on the SL website, and I've even gone into two different viewers, unchecked, then rechecked the send messages to email buttun, and havent had any luck. I would have sent a ticket, but I couldn't find a proper subject for this issue in the drop down menus. I was wondering what should I do?