Share via

IoT Hub - Problems with Service SDK Connection - Started 08/01/2022

Deivis 1 Reputation point
2022-08-03T22:39:55.713+00:00

The IoT Hub was working fine and suddenly (Also no log of changes) stopped to accept connection from Service SDK.
The Visual Studio Code is also neither connecting nor listing the devices. Some Azure Functions and Applications connected to IoT Hub (Device Twins Management, etc...) cannot connect and return the same error.
227842-image.png

Tried to renew iothubowner connection string, create a new dummy user with all accesses, tried failover to another region. Nothing worked. I also tried a script to generate the SaS Token direct using Service SDK (nodejs) and the error is the same as I get in the VSC:
227823-image.png

Any Help would be highly appreciated.

Thanks

Azure IoT SDK
Azure IoT SDK

An Azure software development kit that facilitates building applications that connect to Azure IoT services.


2 answers

Sort by: Most helpful
  1. Sander van de Velde | MVP 37,061 Reputation points MVP
    2022-08-04T07:18:03.387+00:00

    Hello @Deivis ,

    I checked my VS Code but I cannot reproduce the IoT Hub extension behavior. It works as expected.

    Can you test with another IoT Hub?

    Can you confirm the IoT Hub has not reached its daily limit of communication?

    Was this answer helpful?

    2 people found this answer helpful.

  2. Dharmesh Joshi 21 Reputation points
    2022-08-04T08:50:38.94+00:00

    Hi I am experiencing some connection issues on my wifi device. I think it's related to the SSL issue. I sent a Azure Support Request, so I am waiting for some detailed feedback. But was told that there was some change in the backend service event.

    Was this answer helpful?

    1 person found this answer helpful.
    0 comments No comments

Your answer

Answers can be marked as 'Accepted' by the question author and 'Recommended' by moderators, which helps users know the answer solved the author's problem.