I have a problem, I receive my Notifications 2 days later when someone replies to my questions, how do you speed things up like instant mail.
it’s probably Unity’s email service that has the delay. Probably to prevent looking like spam to other email clients like gmail and outlook mail.
One of my friends that runs his own hosting company is having the same problem. Emails are sent hours to days later.
There really isnt anything you or him can do about it.