I was recently approved for a Walmart Credit card issued by GE money bank. (Not a visa or anything,just a store card), and I requested a credit increase because my initial credit was only $75. Then I checked on my account today and it said I had zero credit available and apparently they have closed my account without reason. I have never been late on a payment. I havent even got the first bill yet and I have already made one payment. Shouldn't that count for something?
They should not have cancelled your card just becasue you asked for a credit-increase.
try calling the customer service, and ask them why they cancelled your card... I think it is some sort of miscommunication.
They have right to close the account if they want, but it seems odd to close your account because you ask credit line increase. What you can do that you can call and ask why you account has been closed. I think the reason should be something else. If you are unhappy with the service, you could try to talk their supervisor or write email to them to report this matter.
Best wish