I'm taking a look at one of your files.

Can you try submitting a SBN file instead of SBP file? Just for a test?

Cheers,

Dylan.

I just figured out
I allways do like that:
Open GPS results and download trakspoints from gps
There software save SBN to hdd
When I upload this to KA72 all is unknown
(no serial, no name, no firmware)

But I tried today this: Open navilinkII, connect to gt31
(There is all device info there, and dload data logger)
When Navilink create SBN, and when I upload this to KA72
Here is a result:



So I think GPS result don't read device header info
or something...