2 programs stopped sending mail
I have two programs that stopped sending messages. Both have worked fine for years and stopped recently (different dates) sending mail, without any changes at my end.
1. A compuserve POP account which is set with the ATT SMTP server for sending. It has worked for years without any problems. But today it stopped working: when I try to send mail it issues an invalid login error.
The weird thing is that I have other non-ATT accounts with the same.
2. A utility called Abuse that analyzes email spam headers and sends a complaint to the ISP of the sender. This one was set with port 25 and somebody was claiming that it is blocked by ATT, is that true? Anyway, port 25 works intermittently and if I set the port to 465 does not work at all. The program is an older one and does not have SSL settings, so I dk if that is the reason port 465 does not work.
Anybody knows what's going on here?