o2 spend cap not updating

[0scxr]

Hello, i updated my o2 spend cap on my account a few days ago now, but I am still unable to spend on it. This is highly annoying as I want to put my Spotify plan to go through my phone bill but it won't do so as it hasn't updated?

What can I do?

[pgn]

Contact O2, 8am is a good time to call, @0scxr - Guide: How to find help & contact O2 has all the ways you can get in touch with O2. Good luck!