Unable to connect Dongle K5150 to iot core

Question

I'm trying to connect Dongle K5150 with Emnify SIM to raspberry Pi3 with iot core 17763 version. I followed these steps: USB Mobile Broadband Modem on Windows 10 IoT? but at the end I had an error: Connect Failure: error 0x139f.

Can someone help me?

Answer 1

I found the solution, the problem was in my "profile.xml".

In detail in two nodes:

<HomeProviderName>em</HomeProviderName>

and

<AccessString>em</AccessString>