Hi Greasbrough,
Firstly no I haven't suffered that problem, fortunate to pay for ticket upfront.
Secondly as you state YOU missed the payment, which might as-well imply YOU haven't made sure that the funds aren't there, unfortunately computer systems don't show sympathy to supporters/people, they just follow instructions, to ASSUME anything just makes an a$$ of u and me, so basically missing a payment = a charge whoever you are.
Regarding the student season ticket, could you of not taken proof into the club to of sorted that issue out ???
Sorry to appear to be putting a downer on things for you, but always imperative when knowing payments are expected to go out, make sure the funds are available.
Good luck !