I had mine ... think they want a second one though.

I made my claim years ago over the phone for IS (to top us the CA) and they hadn't contacted me for all that time (apart from 1 WFI a year ago). Now they say the savings they have on the form is different from what I actually had and think maybe they've overpaid ... I had to provide them with 3 years worth of bank details. Now waiting to hear about a second interview.
So stressed about it all. Got enough to be dealing with caring full time. I wish they'd have checked all the information properly at the begining.
Glad to hear that your situation got resolved ... so stressy.