My users subscribed to receive emails when the data has changed on some reports and dashboards. But since a week the emails are received 1 or 2 hours (sometimes even more) after the refresh was completed. Before, everything was working well.
For example, yesterday the refresh was made at 7:53 AM and the email was received at 9:26 AM.
Today, the refresh was made at 7:25 AM and the email was received at 11:48 AM... They need those email as soon as the refresh has finished to check some numbers.
What can be the origin of this error? Is it a bug?