When sending out a Pushpage test or job, it will show it was successful, but that users did not receive this until 10 to 30 minutes later. What causes this delay?
This is not abnormal. The normal range for delay is about 1-20 minutes and depending on time of day, how busy the server might be, or how many people are sending out Pushpages - where even 30 minutes is not out of the realm.
Unfortunately there's nothing we can do about this, especially during admissions or back-to-school seasons, where many schools are heavily using Pushpages.