Nothing is broken and you do not need to pay again. On iOS 17.4 and later, Stolen Device Protection makes the iPhone wait an hour before changing important settings — such as installing a profile or turning on Developer Mode — when you are away from familiar places like home or work.
The timer is set by the iPhone itself and cannot be skipped. Everything you have already done on the website is saved.
If the timer starts again, wait until it fully ends before repeating the action. At home there is usually no delay. Still stuck? Message us in Telegram with a screenshot.