Hello
I am trying to subscribe for the "O2 my Home M Young People" but for some reason whenever I enter all my details, I get this Error at the "Payment data" page saying this: "The data you entered does not match the data you have stored with us. Please correct your data."
I really do not know why this is happening because I am a new customer so there should be no way for the system to know that anything is wrong except if i enter information in the wrong format, I really hope that I can get an answer here, as I called customer service and they couldn't tell me what's wrong. I never had a problem with my payment methods before and my bank definitely has more than enough money
Kind regards,
Omar
Edit o2_Larissa: moved to English o2 Community: Mobile