RAK4630 issue with 1910 GPS

Hi all,

I have plugged in a RAK1910 to a 5005 and RAK4630 and used the 1910 code. I get an error “Problem starting the sensor at 0x18.”, and GPS data shown.

15:28:44.944 → =====================================
15:28:44.944 → Welcome to RAK4630 LoRaWan!!!
15:28:44.944 → Type: OTAA
15:28:44.944 → Region: AS923
15:28:44.944 → =====================================
15:28:44.944 → Problem starting the sensor at 0x18.
15:28:46.950 → gps uart init ok!
15:30:10.745 → OTAA join failed!
15:30:10.745 → Check your EUI’s and Keys’s!
15:30:10.745 → Check if a Gateway is in range!

Note: I am not using the sample code as that is form RAK4631.

Any ideas ?