said by DaveSin:Could it be a browser issue why it isn't showing up? Have you tried another Browser?
It's not a browser issue. In the section of the vPanel where the text form used to appear (for sending an outbound SMS), it now says "
You do not currently have any SMS Enabled phone numbers at this time."
I didn't disable my phone # for SMS (not even sure there's an option for that), and the fact that incoming SMS continues to work would imply that my # is in fact "SMS Enabled."