Solved SMS Send not working - Number Format issue

Trialing Join which looks good so far except ...
Sending of SMS to a number not working - replyong to existing SMS is working
when sending to unknown contact pop up says
Join error sending SMS Generic Failure
when I select message on the phone and tap to resend the error says can't send number format wrong
Seems the format of the numer sent from Chrome add-on to phone is not right
specifically instead of number to text being 04?? ??? ??? it comes across as 4?? ??? ???
I have checked format of own number under settings and tried with 0 or +61 (I am in Australia)
I am not sure if I had my own number set under messages at first (new phone) but I do now
Still not working
Any thoughts?

 

Well guess what - turns out the number I was trying to send to was incorrect!
not a Join issue at all - nothing to see here, move along
Cheers