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LuITS's avatar
LuITS
Helper II
1 year ago
Solved

Power BI Desktop - Expression.Error: Expression.Error: Access to the resource is forbidden

Hello,   we have a Datafow Gen1 set up in Power BI Service. Differnet Workspaces with Dataflows holding Data. Al within Pro Workspaces and licensing. We build reports in Power BI Desktop using tho...
Need Help
  • LuITS's avatar
    LuITS
    1 year ago

    Thanks for all the help,

    seems like a cybersecurity tool of us blocks the download. This tool does't run in admin context.

LuITS's avatar
LuITS
Helper II
1 year ago

Thanks, i updated all Versions. Updated Credentials. Still running into the error. Waiting  for IT to help me with Firewall.

Can this additional Error help you?

Fehler beim Speichern von Änderungen auf dem Server. Zurückgegebener Fehler: "OLE DB- oder ODBC-Fehler: Eine Ausnahme vom Typ "Microsoft.Mashup.Engine.Interface.ResourceAccessForbiddenException" wurde ausgelöst.. ".




v-priyankata's avatar
v-priyankata
Community Support
1 year ago

Hi LuITS 

Thank you for reaching out to the Microsoft Fabric Forum Community.


burakkaragoz rajendraongole1 Thanks for your inputs.

Yes, this error looks like an access issue, as you and others have mentioned. It likely occurs because access is being blocked or restricted on your local machine, not in the Power BI service.

Please check with IT help for any local security policies, network restrictions. Also, review your credentials and ensure you have the necessary access permissions.

If the issue still persists, feel free to reach out to the community again for further assistance.
Thanks.

  • v-priyankata's avatar
    v-priyankata
    Community Support
    1 year ago

    Hi LuITS 

    I hope the information provided was helpful. If you still have questions, please don't hesitate to reach out to the community.

     

    • LuITS's avatar
      LuITS
      Helper II
      1 year ago

      Hello, still isnt working.

      ther is no firewall issue, no defender issue and i checked credentials multiple times. 
      All other Datasources seem to work. Only Datafllows Gen1 (doenst work in Excel aswell) Whats the differnece from Gen1 to all the other spurces?

      • v-priyankata's avatar
        v-priyankata
        Community Support
        1 year ago

        Hi LuITS 

        Open Power BI Desktop as Admin > Load and refresh a Gen1 Dataflow  > Save the pbix file > Close it > Reopen it as a normal user > Try refreshing again to see if it still fails.

        If the issue persists, please reach out to your IT team. Ask them to check: Windows Event Logs for any related errors, Any Group Policy changes related to credential handling or app permissions, Whether any new security rules or tools have been applied recently that might affect non-admin users.

        Please try the steps mentioned above. If the issue persists, feel free to reach out here.
        Thanks.