I have followed your instructions step by step al fine. Until the session variable.
I now have e Cart 5 on my main Installation so set up a 2nd User for E Cart 4 sites like this one aspe your website instructions.
When I try to add the session variable - it says I need to set up the testing server. This is odd because I have already done this. I can add a recordset to the page which means it is happy with my testng server settings - but I cannot add an e cart session..
Any idea on what is happening here ? I have e cart on the page already as well. My site settngs are attached