Cannot connect to EMTAC GPS. Please help

Hi,

I keep getting this error when trying to connect an EMTAC BTGPS device. It has worked previously.

A Bluetooth serial failure has occurred.
Failed to open an RFCOMM serial channel.
Check if authentication needs to be enabled in your device.

I'm wondering if I need to reset/delete some preferences or something.

Any advice appreciated.

Thanks,

Ryan

This is my System Profile on the device

Devices (Paired, Favorites, etc):
EMTACBTGPS222222151DED:
Name: EMTACBTGPS222222151DED
Address: 00-02-c7-15-1d-ed
Type: Unknown Device
Services: Serial Port
Paired: Yes
Favorite: No
Connected: No
Outgoing Serial Ports:
Serial Port 1:
Address:
Name: Bluetooth-Modem
RFCOMM Channel: 0
Requires Authentication: No
Serial Port 2:
Address: 00-02-C7-15-1D-ED
Name: EMTACBTGPS222222151DED--1
RFCOMM Channel: 1
Requires Authentication: No