Hi -

We are in the process of developing a site, and we are testing the demo version of this module using Authorize.net as our payment gateway. When testing order submissions the following error is returned after we click "submit order":

ModuleId: 402
ModuleDefId: 115
FriendlyName: 
ModuleControlSource: DesktopModules/Smith.BuyNow/Confirm.ascx
AssemblyVersion: 5.5.1
PortalID: 0
PortalName: [xxx]
UserID: -1
UserName: 
ActiveTabID: 66
ActiveTabName: [xxx]
RawURL: /[xxx]/tabid/66/ctl/Confirm/mid/402/Default.aspx
AbsoluteURL: /Default.aspx
AbsoluteURLReferrer: http://[xxx]/tabid/66/ctl/Confirm/mid/402/Default.aspx
UserAgent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US) AppleWebKit/534.3 (KHTML, like Gecko) Chrome/6.0.472.63 Safari/534.3
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: d4220166-a26a-4837-9088-102e5c1891b3
InnerException: The underlying connection was closed: Could not establish trust relationship for the SSL/TLS secure channel.
FileName: 
FileLineNumber: 0
FileColumnNumber: 0
Method: Smith.DNN.Modules.BuyNow.Confirm.PostEx
StackTrace: 
Message:
DotNetNuke.Services.Exceptions.ModuleLoadException: The underlying
connection was closed: Could not establish trust relationship for the
SSL/TLS secure channel. ---> System.Exception: The underlying
connection was closed: Could not establish trust relationship for the
SSL/TLS secure channel. at
Smith.DNN.Modules.BuyNow.Confirm.PostEx(String url, NameValueCollection
values) at
Smith.DNN.Modules.BuyNow.Confirm.ProcessTransaction(BillingAccountInfo
accountDetails, CustomerInfo customerDetails, String amount, Boolean
recurring, String interval, Int32 occurances) --- End of inner
exception stack trace ---
Source: 
Server Name: HOST3511

Looking at the InnerException, it appears we need an SSL certificate. Since we are still in development, we don't yet have one. Is there any way to test without one or is there a different issue altogether?

Thanks!

I apologize, I should have mentioned that in the earlier post.

I had signed up for an authorize.net test account, entered the API Login and transaction key provided by them in the module settings, and also checked the box for test mode, and still received the error that I mentioned.

We are still developing the site, and don't yet have an SSL cert. Is it required that we have one to test the module or is there some way that we can work around this?

Thanks,
Kerstin