@Retfordlad: I'm not quite sure what you're referring to, I'm afraid. To help me gain a better understanding of the issue, please can you let me know if you receive any notifications when you attempt to make an outbound call and, if you do, what the notification says? In the meantime, please try heading to the Phone app > Tap the 3 dots in the top right > Settings > Supplementary services > Call barring > All outgoing calls, and make sure that this is toggled off.
