Hi:

I am using Catalook Store v 6.08 with dnn 5.06.02. I am trying to integrate it with 2checkout.com and I have filled in the login id and password in the store settings and selected (2checkout) as the payment processor. Please note that my 2checkout.com account is not live, it is a demo account.

When I try to checkout, catalook asks for credit card number and then this error appears:

the following error occurred while processing your credit card information:
Error code:2
Could not post to https://www.2checkout.com/2co/buyer/purchase or response parse error. Error Message: System.IndexOutOfRangeException: Index was outside the bounds of the array. at CATALooK.CC.ParseResponseString(String ResponseString) at CATALooK.CC.Charge(String TestURL, String LiveURL)

Please use the [Back] button of this form (do not use the [Back] button from your browser) to return to the previous page and make corrections before completing your order.  

The same error is present in the event log. I believe catalook should redirect the user to 2checkout.com instead of asking the credit card number.

Can you please guide me?

Regrads,

Umer