My e-mail didnt go through & it said the group doesn't exist;?

Question

I sent my last email to people in my contact list that I email frequently. Why did it fail to deliver? Was it too many people at the same time? This email is important to me. Please answer back quickly. Thank you very much

Answer 1

failure to deliver's generally tell you exactly why within it's content, that's where you need to go to find your answer.

some to most e-mail providers have a limit to how many at a time are in the send to field. if you send it to too many, some providers shut you down.