undeadzed

riz-man, The issue that you are reporting indicates that one of the required product identification parameters is being passed into 2Checkout without a value. Products must be setup with a model, name and description. I will be happy to take a look at your site and troubleshoot this for you to get it corrected.

Please use the latest extension found at the URL below to integrate with 2Checkout. http://www.oscommerce.com/community/contributions,5343 The extension will pass the appropriate return URL in dynamically which will insure that you have it defined properly and the sale status will get updated and recorded in your shop.

Please use the latest extension found at the URL below to integrate with 2Checkout. http://www.oscommerce.com/community/contributions,5343 The extension will pass the appropriate return URL in dynamically which will insure that you have it defined properly and the sale status will get updated.