Right at this moment i'm getting exactly the same message..but i can still recieve emails right up to (in my case) No 5...No 4 is from an estate agent on a word doc..tried re starting computer,blocking sender address etc etc..trouble is all the emails i get are the same ones over and over again and the ones from No 5 are starting to build up..i'll see how it goes over the weekend..have had this problem before and it usually goes on it's own accord..will keep an eye on this post..just in case.
Steve