When I send emails synchronously under Win/XP, I receive the error message "Failure Sending Mail." 81% of the time.
NOTE: I sent email in a loop 400 times to get this statistic--results:
68 (17%) success
326 (81.5%) "Failure Sending Mail."
6 (1.5%) timeout (time was set to 125 seconds)
1. What does the error message "Failure Sending Mail." mean?
2. Any idea what can cause this error?
3. Is there any chance you could modify the routine that returns this message to return more detailed information about the failure?
Since WWIP successfully sends the message 17% of the time, I assume the problem is not in the code but in the communication between me and my ISP or something going on in the ISP's system. Do you agree? There must be something wrong that causes the process to fail 81% of the time. I am trying to get some more information so I can go to the ISP (Earthlink) and try to correct the problem.
Thanks, Chaim