[tsac]

Welcome to the Forums.

My first thought is you are exceeding a data rate limit or security limit on the BT device. I searched the RIM data base and generally the BB Bluetooth is designed for a few limited uses such as dialing via a PC or car adapter and managing the various data functions on the BB such as contacts or the calendar. There may be a third party application you can use to do the things you want but I was unable to find any. The OS update on the PC may have set security limits on the Bluetooth application on the PC. Maybe you can reload the app on the PC and retry or look for any options that may limit what you’re trying to do. Try re-establishing the Bluetooth by deleting and re-establishing the connections. Someone else may have a few other ideas on the problems.