Once again the problem.
User had registered.
 
JOIN NOW
registration complete
E-mail has been sent successfully.
You should receive the message in a few minutes.
Hello Tika,
Thank you for registering at ***********. Com!
Please click on the following link to confirm your email address: https: //****************profile_activate.php? ConfID = 8 & ConfCode = YzJVNGNVcHBZMDE0WkROdldRPT0% 3D
CONFIRMATION CODE: YzJVNGNVcHBZMDE0WkROdldRPT0
 
User does not get this notification
on mobile devices:
 
E-MAIL CONFIRMED
Congratulation! Your e-mail address is hereby confirmed.
 
Your profile has been created and will be reviewed. Please wait for the confirmation of ***********. Com Thanks for your patience.
Continue >>
User with mobile devices
gets the login menu instead
 
The administration gets too
no message that user has confirmed his email address.
 
I think Dolphin has too many bugs.
I'm not used to it from Joomla and Wordpress.