Default 4G LTE data only works No call or sms

I have a HTC One (M8) i finally was able to put a rom on there that made the radio working again. (only had 3G at the time) but now i have 4G LTE up and running but now call & sms wont work. everytime i try to call someone it drops it. when i text i get a popup saying "when you enter digital service do you want to send it automatically?"

can anyone help me with this problem?