bought the game, runs fine and it's really really good!

Unfortunately I have a problem with getting email notifications for my turn in multiplayer. I changed my Email in my Slitherine account on the website (confirmed it then of course) because the one I used before received the notifications but they ended always in spam no matter what I did in the filter settings. So I changed it to an Email account where I don't have a Spam filter active (so I know I will get everything) but now I don't get any notification at all...
Any ideas?
Thanks
