BLE AdvertisementData returns empty []

Well I dont know. I got it working now, with a blend of both of us, Zivo.
So using your scanning with 9 secs in a loop, but using my DeviceFound. It needs to be slow, but now I do get the one second update from my device.
And also with 12 databytes, not with four.

Here it is, as it is now, it is a bit messy but you get the idea.
sometimes it misses a message, but not for a long time. So thats good!

Advertise_test (7).aia (280.9 KB)

I will still try with the original uuid, and see if the CDCD is relevant for me or not.