Hi, a month ago I mistakenly taken from my paypal account a certain amount of money on my credit card now extinct. The money is gone now and I do not think I will see them again. Paypal gave me a tracking code for the transaction and says he can not do anything else, instead the issuer of my old credit card says that with this code can not do anything and also says that it is impossible to have made ​​a paypal payment on a map that does not exist. What can I do? Thanks to all