https://community.developer.cybersource.com/t5/Integration-and-Testing/ASP-NET-version/m-p/56073#M30889 <P>We have a c# web application that can only run on asp.net 2.0 -- the replacement web app isn't ready and we just lost our merchant provider and are now looking at alternative merchant providers. Can we use .net 2.0 to submit merchant transactions to Authorize.NET ?&nbsp;</P> Mon, 31 Oct 2016 19:15:55 GMT chris100s 2016-10-31T19:15:55Z https://community.developer.cybersource.com/t5/Integration-and-Testing/ASP-NET-version/m-p/56073#M30889 <P>We have a c# web application that can only run on asp.net 2.0 -- the replacement web app isn't ready and we just lost our merchant provider and are now looking at alternative merchant providers. Can we use .net 2.0 to submit merchant transactions to Authorize.NET ?&nbsp;</P> Mon, 31 Oct 2016 19:15:55 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/ASP-NET-version/m-p/56073#M30889 chris100s 2016-10-31T19:15:55Z https://community.developer.cybersource.com/t5/Integration-and-Testing/ASP-NET-version/m-p/56078#M30894 <P>Hello&nbsp;<a href="https://community.developer.cybersource.com/t5/user/viewprofilepage/user-id/20835">@chris100s</a></P> <P>&nbsp;</P> <P><SPAN>We would recommend moving to a supported version for your platforms, libraries and tools as required by PCI DSS. &nbsp; <A href="https://support.microsoft.com/en-us/lifecycle?p1=8291" target="_self" rel="nofollow noopener noreferrer">Microsoft stopped supporting .NET 2.0 in April 2016</A><SPAN>. This means that using .NET 2.0 in a payment processing application, is a potential violation of the Payment Card Industry Data Security Standard.</SPAN></SPAN></P> <P>&nbsp;</P> <P><SPAN><SPAN>Richard</SPAN></SPAN></P> Tue, 01 Nov 2016 17:44:47 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/ASP-NET-version/m-p/56078#M30894 RichardH 2016-11-01T17:44:47Z