Errors on sending Text message.

[stanfordtechman]

i cant send any text message. i dont know why.. it just happened today.
when i press the send botton, "errors sending message" comes on the screen.
what is wrong?? did i set up something wrong.. ??? help.

[ZDDP1273]

It's been happening occasionally to me as well. I usually just turn the phone off and turn it back on and it starts working again.