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simr's avatar
simr
Frequent Visitor
5 years ago
Solved

Help with dataflow unable to refresh from gateway - trust relationship for SSL/TLS

Hi   I need some help as i have not been able to refresh dataflows connected to a gateway    Im getting the below error:  The underlying connection was closed: Could not establish trust relation...
  • Anonymous's avatar
    Anonymous
    5 years ago

    I had to uninstall and reinstall the October release - old releases can be found here: - https://docs.microsoft.com/en-us/data-integration/gateway/service-gateway-monthly-updates

     

    Alternatively, the theory is that the application is performing certificate revocation checks now - so if the device that hosts the gateway is allowed to go outbound on port 80 it should be able to perform those checks.  

     

    Microsoft is due to release an updated November release that doesn't have the forced certificate revocation checking emailed - but it will eventually become mandatory.