Dataflow on Excel - Error

Hi Ant_C ,

Sometimes xlsx files, generated by the third side vendors, have errors in XML schema. Try to open this file in Excel and immediately save it, then close. 

You can start by troubleshooting the error based on the following suggestions:

1. Open the problematic Excel file and save it as a new file to see if the problem persists.

2. Repair the Excel file using the built-in Open and Repair tool.

3. Consider recreating the workbook and setting up a new connection to Google Sheets.

I found something which could help.

 'Relationship Tag' error when trying to connec... - Page 2 - Microsoft Fabric Community

Best Regards,

Neeko Tang

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