I am have been trying to connect via Bluetooth using a desktop computer and Vista 64 bit. The BT adapter is using BlueSoleil software. I have tried everything I know. There is no additional anti-virus or firewalls other than Windows pre-installed. I have disabled Windows defender and even uninstalled and reinstalled the BlueSoleil software. The virtual BT serial port is using com 11 and I have set this as the port in Windows Mobile Device Center as well. Any help would be appreciated.