O2 You have attempted an action that is invalid against your current plan type.

[SimonElias]

I am having troubles with buying the £10 rolling plan, every time I try to it says there is a problem with my credit card however I have a o2 balance of £14.90. When I do try to fix this issue I'm hit with "you have attempted an action that is invalid against your current plan type." 

[jonsie · Accepted solution]

We’re just customers like you but it sounds like you’ll need someone to access your account which can’t be done from here. If you message O2 using the links below, they should be able to help you with this