This was helpful
Thanks Jason, this got me where I needed to be. FYI, it was the API stuff that screwed things up. If you use the checkout wizard and click the "help" button it shows an "email" address for the user name, and not an API user name (they don't look anything like an email).
Apparently, one of the times I tried using an email address got stuck in the system somehow. Even after I edited the server behavior to correct it, and would save it, I would open it again and it would have the old info?
Do you know why (and where) this old info kept coming back??????? PLEASE answer this so I know for future projects.
Another way of asking this is: When I change a server behavior, do I need to upload any other pages (or folders) other than the page I made the change on??????
I eventually deleted the cart and ALL checkout pages, reran the wizard with the correct API settings, and it's all working. Yea. Now on to the download page.
I could have save many days and you guys time if your documentation was clear on this.
Thanks for your help.