All brokerage companies provide a text alert service for stock price changes or other market info. I set up the alerts using myphone#@tmomail.net . I don’t receive a text and I get emails from my email postmaste@outlook.com that say.
Your message couldn't be delivered. Despite repeated attempts to contact the recipient's email system it didn't respond.
Contact the recipient by some other means (by phone, for example) and ask them to tell their email admin that it appears that their email system isn't accepting connection requests from your email system. Give them the error details shown below. It's likely that the recipient's email admin is the only one who can fix this problem.
It seems the message is getting to my Hotmail and sent to tmomail.net but its not being accepted.
I did contact T-mobile about this issue and the agent said he would refer the problem to the engineers.
so far no contact back from t-mobile regarding this problem