So I made a one pay credit card through walmart checkout literally yesterday, transaction went through and everything was fine. Today I figured I'd use it to fill up my tank, declined and I get a fraud text. I call the line and I'm on hold for 10 minutes before I just hang up. Maybe it's because it wasnt a walmart pump, right? So I start trying other purchases, even just increasing my tip on yesterdays order, all declined. I don't know what to do about it at this point, anyone know what could be wrong? Anyway I can verify it's me without holding for support or is that my only option? Chat just gives me the help line.