Most of the time RIM schedules maintenance and upgrades to be performed at times of low user access like the wee hours of the night. Because of this, we often don’t even realize when we’re in a RIM outage and it has no effect on our day. For others who work and use their devices during non-traditional work hours, it can be a major pain. Also, for many on both sides of the BlackBerry work schedule, it will be necessary to resend BlackBerry service books after the outage to bring email back to full-speed again. If your email has been out for more than a few hours (the norm) then this is probably the case. The outage is over, but your service books are out and are keeping you from receiving incoming mail.
To resend your service books, simply log into your BIS site (see our list of sites published earlier if you don’t know your carrier’s BIS address) and select the service books menu option and click on Send Service Books. If the outage is over, your email box should soon begin to flood with all of the email you’ve been missing before RIM interrupted your flow.