Hello,
I found the Stuck Order module, which is named Paypal Sessions Viewer. It is in Downloads>Admin Tools>Paypal Sessions Viewer.
I also found my lost order.
To help others, this is what I did.
I installed the Paypay Sessions Viewer module.
I found my customer and Zen session id in PayPal’s transaction details (PayPal's website).
In Customers>View Stuck PayPal, I found the session_id.
Under cart – contents - the first number is the product_id. I have a list of product ids, but if you do not, you can go in to MySQL and browse the products_description (for the name of the product) or browse products (for the model number). Click on search. Type the product_id in that field and click Go. Now you have your product.
If you have an attribute:
Under cart-content-attributes, you see a number (example 1 => 351). This is the option_value_id (example 351). Go to MySQL and browse the products_attributes. Click on Search and type the option_value_id in that field. Click on Go. You will find the product_attributes_id.
Go back to Zen Cart/Admin. Under Catalog>Attribute Controller, find your product and display it. In the attribute area, you will find the product_attributes_id in the first column. Now you know your attribute.
From there, I placed an order under my customer account to correct the inventory and to keep track of the order. I sent my customer an e-mail for the order confirmation.
Hopefully the newest PPEC patches will work for future orders.
Katrina