We have been using SPS with Version 6.5 for two years without issue.  We are migrating to Product Update 9 and are unable to connect to the Sage Payment Vault to enter or modify credit cards through our corporate firewall.  I can connect from home (no corporate firewall).  Does any one know if there is any website redirection occuring?  Version 6 connects to 

 https://www.sageexchange.com/VirtualPaymentTerminal/

While Product Update 9 connects to

https://www.SagePayments.net/VirtualTerminal/ 

I am trying to find out what might have changed from the version 6 connection to the product update 9 connection.

Thanks,

Lisa