I have installed Edit Orders and I can remove a product by making it qty 0 and I can increase the number of products by changing the qty but I cannot Add product using the link added. Instead of allowing me to add a product, it is taking me back to the admin home page.

Is this perchance a version issue since the admin is located in zc_admin instead of admin? I did place the files in the correct location, but could there be a link somewhere that isn't going to the right place to Add a product?

Thanks,
Christy