Hopefully someone has ran across this problem. Mom's carrier is AT&T. For some unknown reason her e-mail started generating errors when sending e-mails. She asked for help from AT&T but they decided her e-mail program needed deleted. Now I knew she had some e-mail problems so I did a fresh install of the OS on her computer. Reset her e-mail account to AT&T specs and had the same problem after all that time and effort. I think it's something to do with At&t. They say it's not. I even looked at my settings, which is AT&T as well, and then put the same settings on her computer. Same issue.
My head is spinning here. I wonder if it's not her DSL modem or maybe AT&T switched her line to U-verse. Which requires a different modem. Then again is it the DNS. Heck I don't know. She can get on the internet and receive e-mail. I know about that about the same time she started having problems my send was down as well for about a day.
Any thoughts?