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Azure Event Hub Authentication Issue

Vibhor Bhardwaj 0 Reputation points
2024-03-13T12:50:19.5266667+00:00

Authentication failed because the remote party has closed the transport stream.

Azure Event Hubs
Azure Event Hubs
An Azure real-time data ingestion service.
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  1. PRADEEPCHEEKATLA-MSFT 79,536 Reputation points Microsoft Employee
    2024-03-14T04:42:20.41+00:00

    @Vibhor Bhardwaj - Thanks for the question and using MS Q&A platform.

    The error message you are seeing, "Authentication failed because the remote party has closed the transport stream," typically indicates a problem with the SSL/TLS connection between your client and the Azure Event Hub service.

    There are a few things you can check to troubleshoot this issue:

    • Check that your connection string is correct and includes the correct SAS (Shared Access Signature) key. You can regenerate the SAS key in the Azure portal if necessary.
    • Check that your system clock is synchronized with a time server. If your clock is out of sync, it can cause SSL/TLS connections to fail.
    • Check that your firewall is not blocking outbound traffic to the Azure Event Hub service. You may need to add an exception to your firewall rules to allow outbound traffic to the Azure Event Hub service.
    • Check that your client is using a supported version of the .NET Framework. The Azure Event Hub service requires .NET Framework 4.6.2 or later.

    If none of these steps resolve the issue, you may need to open a support ticket for further assistance.

    Hope this helps. Do let us know if you any further queries.

    If this answers your query, do click Accept Answer and Yes for was this answer helpful. And, if you have any further query do let us know.

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