bluetooth connection was working, now isnt!

[treeface99]

hi,

I have a program running on my pc which sends motor controls to the robot using BTsend and BT recieve. All was working well until i lost my bluetooth dongle and replaced it with a new one. It now wont make a connection. The following is displayed in the console:

BlueCove version 2.1.0 on winsock
Failed to open connection to the NXT
BlueCove stack shutdown completed

I have tried removing the robot from my list of bluetooth devices and repaired the robot again and still no luck. Do i need to change any setting anywhere as the com port may have changed?

Thanks

[Rickz2020]

Have you tried uninstalling the BT drivers and then re-installing them?