[Zope] Adding new zope products

[Mate' Sztipanovits]

Once I have created a Zope Product in my Control Panel and after I added a
Factory inside this product, how then do i add this product within
some other Zope folder in my Zope Root. i have gotten to the point of
seeing this product on the product list and upon adding it Zope Prompted me
for a login to which my main zope admin (main zope installation user) login
did not work.
Anyone know how???????
thanks,
--mate'