an error occurred while rendering the report: Duplicates in a repeater are not allowed

[BenSensdat]

Hi,

We have an error when opening a Power BI Desktop file with the following message:

Feedback Type:
Frown (Error)

JS Error Message:
[ngRepeat:dupes] Duplicates in a repeater are not allowed. Use 'track by' expression to specify unique keys. Repeater: visualContainer in $ctrl.visualContainers

Now on some tabs the selection pane is not appearing...

The same file was working perfectly yesterday.

Does anyone experience this already?

Regards,

ben

[v-qiuyu-msft]

Hi @BenSensdat,

Is there any change you made to Power BI desktop and pbix file? 

What you mean about "Now on some tabs the selection pane is not appearing"? Would you please share some screeshots? 

If it's import mode, would you please share the pbix file with us if possible? 

Best Regards,
Qiuyun Yu

[BenSensdat]

Hi @v-qiuyu-msft,

Thanks for your reply. The only changes we made are that we removed some visuals that were previously copied from a page and pasted on another page. 

It appears now that, for some pages only, when we tick the "Selection Pane" box on the "View" tab, the selection pane is appearing but without any visuals, even if there are many visuals on the page:

I made a version of the pbix without any data as there are sensitive. How can I share it with you? By email?

Kind regards,

Ben