but create a new Project with the form parameters:
Thanks in advance
Offline Explorer has access to all permanent cookies and temporary cookies. But it can get the latter only from its Internal browser, not from any other MS IE window.
In your case, it took the temporary Internal Browser cookie. In most cases it is safe to keep the line. However if you will have another kind of contents during the download, you can erase that SetCookie= line from the Project Properties URLs field.