Azure Sphere Connectivity issue

Question

I have met the same problem. From command line utility it tells it is connected but in application, the API Networking_IsNetworkingReady(&isNetworkReady) always have isNetworkReady = false. Sometimes I reset my board and it becomes OK (isNetworkReady = true) and example can continue. 

Background information:

OS is updated to 19.07. 

Same on my development board and starter kit.

Answer 1

Hi,

Please contact technical support for deeper analysis of the issue. Refer How to create an Azure support request. If you don’t have a support plan, please send an email to [e-mail] with the below details to investigate this further. Thread URL: Subscription ID:

Answer 2

Did you create a support request? Please share the resolution for the issue so that it will be beneficial to the other community members.

Answer 3

Hi,

I just had the same issue. Turned out that somehow 2 open WiFi networks without any real Internet connectivity slipped by into the device networks list. I deleted those and the issue was resolved.

So for all of you havingthis type of issue, inspect your network list by executing: azsphere dev wifi list. Then you can delete an unexpected wireless network by executing the following: azsphere dev wifi delete --id <The wireless network ID>.

Answer 4

FYI
https://github.com/Azure/azure-sphere-samples/issues/84#issuecomment-530674855