LR1110 Lora Cloud GNSS problem

HI
Now I have a LR1110, and I can get poristion in TTN lora cloud DAS by LR1110 sdk .
But I can’t get position in TTN Lora Cloud GAS。In live data display Ignore invalid GNSS message payload。
Now in latest lr1110 SDK,there are two positioning methods,single frame and multiframe.

single format :

Byte 0 1 2…
Field TAG(0x07) Length NAV message

multframe format :

Byte 0 1 2 3 4 …
Field TAG(0x0f) Length scan group token NAV index + Detected SV NAV message

Is this format correct on TTN? If error,please provide the correct format。

Add another point,the data port is195