No network connection in spain

[Tink10]

I am currently in Spain. My spend cap is fine but I have not been connected to a network for more than 5 mins a day. I literally get a text to say my roaming passport has started and a few minutes later I've lost all connection and am displaying emergency calls only. I've never had this problem before and travel here often. I've tried all the tips on the sky page with regards to checking settings and manually Tring also