openstream/datatrans-hidden-mode — Issue #3: Error occurs while processing the payment as of 1.5.1.0
Author: nickw108
Created: 2011-10-31 18:40:55+00:00
State: open

Did a fresh install of Magento 1.5.1.0 and installed the extension via Magento Connect which finally worked with the new Magento Connect.

I then did a test order with Visa 4900000000000003 and noticed the same as mentioned in my last comment. The redirection to datatrans is visible (which is unwanted and was fixed at one point). After the redirect I landed on the empty shopping cart page with this error:

An error occured while processing the payment, please contact the store owner for assistance.

Same problem with 1.6.