I can get about 1 out of 5 purchases on average to go through. Trying to VOID a successful transaction and only get transaction id is invalid. Success Response on purchase: {"TIMESTAMP":"2019-05-31T22:45:00Z","CORRELATIONID":"bf56bf26444c2","ACK":"Success","VERSION":"119.0","BUILD":"46457558","AMT":"9.00","CURRENCYCODE":"USD","AVSCODE":"Y","CVV2MATCH":"X","TRANSACTIONID":"3Y421590524055118"} Fail Response for Void of above purchase {"AUTHORIZATIONID":"3Y421590524055118","TIMESTAMP":"2019-05-31T22:45:41Z","CORRELATIONID":"12af035411b58","ACK":"Failure","VERSION":"119.0","BUILD":"52936238","L_ERRORCODE0":"10609","L_SHORTMESSAGE0":"Invalid transactionID.","L_LONGMESSAGE0":"Transaction id is invalid.","L_SEVERITYCODE0":"Error"}
... View more