I'm having an odd problem. I send a large amount of email to someone with an Earthlink account. A significant portion of the mail I send her through TCH's servers does not reach her. One of three things happen:
1) She receives the mail almost a full day after I send it.
2) I get the following bounce message almost a day after sending it:
Persistent Transient Failure: Delivery time expired
3) I get the following bounce message immediately after sending it:
450 earthlink.net backlog too large to queue [domain may be overloaded or down]
-She does not have problems receiving mail from anyone but me.
-When i send mail through a non-TCH server, it gets there with no problem.
-Her calls to Earthlink tech support have uncovered no problems on their end (or so they say)
Any ideas as to what's going on? Thanks.
