Web Application Firewall

This transfer is blocked by a Web Application Firewall.

This transfer is blocked.
URL https://magneflex.magtek.com/default.aspx?operation=requestStartEMVTransaction&httpMethod=GET&readerArgument=timeLimit:3c,%2520cardType:02,%2520option:00,%2520amount:9.99,%2520transactionType:%252000,%2520cashBack:0.0,%2520currencyCode:0840&destinationURL=https://magneflex.magtek.com/cardpostback.aspx&requestLocation=true&passInData=testData
Event ID 60140003
Event Type signature