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DSanthoshKumar's avatar
DSanthoshKumar
Regular Visitor
2 years ago
Solved

eu2.frontend.clouddatahub.net error on connecting SQL Server on-premises as source

Hi,   When we are trying to connect SQL Server On-Premise in fabric=>pipeline=>copy data activity as source we are getting connection type error as "Please check your network connectivity to ensure...
pipelines
  • Anonymous's avatar
    Anonymous
    2 years ago

    Hi DSanthoshKumar ,

     

    Based on your description, you can troubleshoot by wishing for inoculation:

    • Make sure that eu2.frontend.clouddatahub.net is accessible from your network. You can try to test the connection by using ping or telnet in your local network.
    ping eu2.frontend.clouddatahub.net

    • Check your firewall and network security settings to ensure that you allow access to the port required for eu2.frontend.clouddatahub.net (usually HTTPS port 443). If not, try below steps to open it:

     

    Best Regards,
    Adamk Kong

     

    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

jagdishwagh0909's avatar
jagdishwagh0909
Icon for Helper I rankHelper I
1 year ago

Hello, 
I faced the same issue but it fixed. Issue was not related to network but message will misleading. I just updated onprem gateway and everything working fine again.
Last gateway version was Aug 2024 and update version Spetmeber 2025. 

  • smcquistan1's avatar
    smcquistan1
    New Member
    7 months ago

    I just experienced this same issue with one of my clients.

    Situation: all Fabric pipelines utilizing the on-prem data gateway began failing over the weekend. The on-prem data gateway was running the Jan 2025 installation without auto-update enabled, and we began experiencing the failures exactly a year later. Updating the gateway manually to the most recent version resolved the failures we were experiencing. Microsoft states that only the prior 6 months of gateway updates are supported, even though we were running a one-year old version of the gateway.