Default [Q] Unable to SMS on Omnirom

I have recently reinstalled Omnirom ( 4.4.4) after a full system format (previously also on Omnirom) after which I have been unable to send or receive SMS. Rest of the phone is fine. I have searched quite a bit but I couldnt find a solution. Im only getting a couldnt sent message.
Also i wanted to see if the sms service number was correct but i couldnt find it in the SMS settings. Any help would be much appreciated.
I have tried a different Sim and also I have now flashed the latest Android Revolution HD 31 but still no working SMS.