"There is a problem with your form of payment"
Does anyone know what causes this error?
There is a problem with your form of payment. Please verify your payment information and try again. If you continue to receive this message, you may wish to try an alternate form of payment or you may contact a Southwest Airlines Customer Representative for assistance at 1-800-I-FLY-SWA (1-800-435-9792). (SW900001)
I see this error a lot. I am generally trying to change a ticket or buy a new ticket using old funds from a cancelled ticket or unused funds remaining in a confirmation number.
This error has been driving me nuts since I keep running into it for the past few weeks. If anyone has insight, please let me know. Thanks!
Rock