User-1471881183 posted
im following https://developer.realexpayments.com/#!/ecommerce/card-storage/api link to call their API (just copy paste their code into my project and changed the
merchant id, account id, secret) then, i did pass all the mandatory fields but, after
var response = paymentMethod.Create();
line im receiving exception as
{"For security reasons DTD is prohibited in this XML document. To enable DTD processing set the DtdProcessing property on XmlReaderSettings to Parse and pass the settings into XmlReader.Create method."}
i spoke with their support, they said its problem in my side but, i dont know what i have to change? experts please help me