09-07-2013 08:07 AM
I just contacted AT&T support who didn't know anything about this so they transferred me to blackberry support who was completely useless.
I explained I was having this certificate error along with a number of others who reported that in this forum. She told me that this could have been the result of my phone being associated with my BES server at the company I no longer work for which server I had dismantled over a year ago which makes no sense.
Then after putting me on hold, she said we need to make a backup, then reset the phone to factory defaults and restore my data. I then asked if everyone else in this forum (and whoever else outside here) that is having this issue has to reset all their phones back to factory - she said yes. I hung up on her.