125 GPS Receiver not connecting after E80 Factory Reset

[kwkisiel]

My E80 started rebooting itself after being turned on for a few minutes and ultimately ended in the white screen of death. Noticed that the internal data store was 99% full. Decided to do a Settings and Data Reset (Factory Reset). Also did a software update while I was at it and now sitting at version 5.69. All went well and the system is no longer rebooting itself. However, after the reset, the E80 is no longer connecting to the Raystar 125 GPS Receiver. The status light on the 125 is flashing red (unable to boot) so I know that it is physically connected and receiving power. I suspect that there is a setting that needs to be turned on but cannot find any option that that would allow that. Could someone point me in the right direction? Thanks.

System Components:
E80 MFD (s/w version: 5.69)
DSM 300
SmartPilot ST6001
Radome Scanner