If you see on the screenshot, i am entering a proper email but it is not accepted.
The domain is in greek(latest web feature, greek characters allowed) www.πολεμαρχοσ.gr
So, i need to use my domain in the email addresses...

Please advise.
Many thanks, Greetings from Greece!

Hi CHRISTOS,

please provide me FTP and administrator access detail (URL, username + password). by editing your first post at this topic.
I need to make custom code for email validation rule.

Regards,
Albert

did as you asked Albertus, thank you.

Hi CHRISTOS,

what is joomla administrator page URL? because I got 404 page at www.yoursitedomain.gr/administrator

Regards,
Albert

Hi CHRISTOS,

its ok, sorry. I got it now. under /cloud.
I will back to you at monday. because already weekend now.

Regards,
Albert

But it is 12.45 in GMT+2 zone!

It is only Friday midday! not weekend yet...
so, ok, othing i can do.

Enjoy the weekend then :-)

Hi,

please check it. I changed /components/com_community/assets/validate-1.5.min.js line 45 and 48
from

regex = /^([*+!.&#$¦\'\\%\/0-9a-z^_`{}=?~:-]+)@(([0-9a-z-]+\.)+[0-9a-z]{2,})$/i;

regex=/[^ ]+@[^ ]+\.[^ ]{2,6}/;