Can't send sms - Lumia 920 Windows 10 for phone

[dioni87]

I send message to my mom but mobile operator reply me with this:
The message you send wasn't delivered. Make sure the address is correct, and then try sending the message again.

Any idea how to fix or trick this bug my friend?

 

[hotphil]

Did you make sure the address was correct and try sending the message again?

 

[hotphil]

Also, there's lots of messaging bugs I this build (listed at the Insider website).
You may well have hit one if those.

Give her a call anyway, she'll appreciate it more than a message.

 

[dioni87]

On my mind the adrress that mentioned above is my contact. Of course i choose the right contact with phone number.
Thanks hotphil,going to insider website now