admin email settings

[DrByte]

Here is what I got in the informatin on the admin cp. But i still get the error. I cannot figure out this one. It used to work ok.

What version of Zen Cart?
When you say "it used to work ok", what exactly does that mean?
When did it stop?
What else was going on at that time? server changes? hosting changes? admin settings changes? upgrades? installing addons? sending out mass email campaigns? hack attempt? and the list goes on