I have made a registration form with RSForm Pro, this is linked to the Joomla registration in Joomla 2.5.
The RSForm assigns the newly registered user to a user group which has been created before. The user group can only see its own Hikashop category.
To see its own categorie a user must be logged in. This is done by the standard Joomla module.
OK, so the logged in user can add products out of his own category to the shopping bag.
Then the problem arises.
When going to the checkout, Hikashop is asking the user to register as a client.
After filling in its Name, adress, Town etc. Hikashop says "Please fill in your address".
But the complete hikashop-registration form was filled in corretly.
What is wrong?