Cant buy 2 times within same email ? - Essential

-- url of the page with the problem -- : mywebsite.com/mypage
-- HikaShop version -- : HikaShop Essential: 2.2.2
-- Joomla version -- : 2.5.14
-- PHP version -- : 5.3??
-- Browser(s) name and version -- : FF. 24
-- Error-message(debug-mod must be tuned on) -- : Email address already used

Have testet it some times, but if i use the same "Guest can buy" the system checks for the user ? and says "Email address already used"
Then the guest user cannot buy next day ???

Please see attachment...

What do i do ??

Regards...

Hi,

The email you use have probably been used when the registration was allowed, or it's the email of a registered user.
If you try with a not registered email, you will see that you can purchase as many times as wanted.