Azure Notification Hub on sending fcm v1 notification says "The Notification could not be delivered due to an unknown error"

Rumaisa K N 20 Reputation points
2024-05-03T15:32:22.46+00:00

Followed the steps as per migration guide- https://learn.microsoft.com/en-gb/azure/notification-hubs/notification-hubs-gcm-to-fcm
Generated new private key from firebase console✔️

set up private key, client email, project id to azure Google (FCM v1) ✔️

registered android devices with notification hub ✔️

on test send , it shows error XUser's image

Azure Notification Hubs
Azure Notification Hubs
An Azure service that is used to send push notifications to all major platforms from the cloud or on-premises environments.
270 questions
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Accepted answer
  1. VenkateshDodda-MSFT 18,951 Reputation points Microsoft Employee
    2024-05-16T04:03:59.3233333+00:00

    @Rumaisa K N

    I'm glad that you were able to resolve your issue and thank you for posting your solution so that others experiencing the same thing can easily reference this! Since the Microsoft Q&A community has a policy that "The question author cannot accept their own answer. They can only accept answers by others ", I'll repost your solution in case you'd like to accept the answer .

    Issue:

    • Unable to send notifications on fcmv1 and it is failing with unknow error.

    Solution:

    • This issue is resolved. When registered with a tag different to the previous tag used with gcm, it is properly getting registered.

    If I missed anything please let me know and I'd be happy to add it to my answer, or feel free to comment below with any additional information.

    I hope this helps!

    If you have any other questions, please let me know. Thank you again for your time and patience throughout this issue.

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  1. Rumaisa K N 20 Reputation points
    2024-05-15T14:27:23.66+00:00

    This issue is resolved. When registered with a tag different to the previous tag used with gcm, it is properly getting registered.

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