Hi Andrew!
After checking your account setting carefully, all appears to be in order from this end, and you have all the appropriate boxes checked so you should be receiving messages.
I have just sent you a PM, so hopefully you will be receive notification of it and will see it.
If not, please let me know. Please also PM me through the system so I can see if your messages are getting out.
I will continue to look into matters at this end, and if I find anything amiss, I will tell you. Meanwhile, please let me know whether or not the problem persists.
All the best,
Dan.