Yes,
that is correct, the emails aren't being sent, as you said : "when HikaShop was trying to send an email through Joomla. And thus orders couldn't even be placed and people couldn't register."
Ever since the 2.6.2 then immediately after the 2.6.3: It's just not working properly
Was before not now !
The contact form is working ( I can confirm)
And I am receiving admin email that a New User Account has been created,
BUT the new user account verification email is not being sent to the New User!??
I 've call the hosting company , which have been extremely helpful and they claim ,
and we can confirm, that the email setting are correct. The email setting is Joomla work (configuration => Send test email = works!), emails are being sent from contact form, and I am receiving admin email, but the New User is not.
PLUS, on the backend, the hikashop email history details page is still a not loading correctly (whit page).
Please I really need to fix this issue , like yesterday !