anybody home? Lots of views no answers! What do errors mean?

[lisalisa]

Hi,
I just tested a file of 100k and got about 25,000 bad emails,
378 good, and about 75,000 errors. What do the errors mean?
Lisa

 

[stanbusk]

It is difficult to respond but what king of error do you get? Inexistent domain? Did you set properly a DNS server in the preferences? Did you write your e-mail address as the sender in the preferences?