The LIMRA link is found on the last page: http://naic.pinpointglobal.com/Principal/Apps/default.aspx.
Principal systems are updated at 11:00 am & 3:00 pm, Monday through Friday. At which time, they usually can see that the training is complete. The LIMRA help desk # is 1-888-577-5522, and will help with any questions on the training or login issues.
