Geneq SXBlue II Technical Reference Manual page 31

Click on the SXBlue II GPS icon, then on "Next". In the
"Bluetooth Setup Wizard Completion Page", click on the
"Configure Button and uncheck the "Secure Connection" option.
The COM port number that is assigned to the SXBlue II GPS will
be shown (in this example: COM8). Click "Ok" to close the
"Bluetooth Properties" window.
Hit "Finish" to complete the configuration. If the "Start the connection" option is checked,
Bluetooth connection will automatically be activated with the SXBlue II GPS.
SXBlue II GPS Series Technical Reference Manual 16