I am able to successfully send e-mail to SMS from several of my e-mail accounts, save one. Messages are not blocked, at least according to Barracuda Networks SMTP server, which consistently returns “status=sent (250 OK (Allowed))”. The message simply vanishes, never to arrive (even after weeks), without even a notification of non-delivery.
I have had issues with T-Mobile e-mail to SMS intermittently for years, but this is the first perpetual total loss of messages without any indication why. The problem is easily reproducible; it happens every time.
I have tried prepending a “1” and a “+1” to the address, as in
+1<T-Mobile-USA-number>@tmomail.net
but neither makes any difference. Has anyone had this problem and, if so, how did you solve it?
Thanks very much in advance.
