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[Cynthia-gogogo]

I've tried several times, and updated my daxstudio to the lateset version, but still , it seems that daxstudio cannot get connected with my powerbi.

[Anonymous · Accepted solution]

Hi  @Cynthia-gogogo ,

The error message indicates that there is a duplicate key in the table list. This can happen when there are two or more tables with the same name in the model. Please refer the solution in the following thread to solve it:

Rename table name:

Solved: Unexpected error: An item with the same key has al... - Microsoft Fabric Community

Is your Power BI Desktop the latest version, if not, you can update to the latest version.

Download Power BI Desktop from Official Microsoft Download Center

This is the related document, you can view this content:

Solved: DAX Studio connection error "an item with the same... - Microsoft Fabric Community

Best Regards,

Liu Yang

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

[Fowmy]

@Cynthia-gogogo 

Can you try to connect usign the External Tools

Or, lauch DAX Studio and connect from there: