How much it takes until the confirmation email reaches my email account ?!? In the past, it used to be just minutes.
But on 27th November evening I tried to withdraw BTC from Cryptopia to another BTC address and their email hit my AOL mail box only today 29th November in the morning.

Obviously that withdrawal failed. -- OK, now I try again and already passed 15 minutes and no confirmation email arrived in my email ?? I just hit the "Resend Email" button !