08-03-2012 03:25 PM
Hi and Welcome to the Community!!
After any updates or when email get's wonky, I suggest the following steps, in order, even if they seem redundant to what you have already tried (steps 1 and 2 each should result in a message coming to your BB...please wait for that before proceeding to the next step):
1) Register HRT
2) Delete and Resend Service Books
3) Batt Pull Reboot
Hopefully that will get things going again for you! If not, then you should try deleting and re-adding your BIS configuration for the affected email accounts. Otherwise, you should contact your mobile service provider for formal support.
08-03-2012 03:50 PM