Multiple entries with same key

Hi, I recently used the Import/Export function to bulk load in some data and in one my data visualizations I am now getting this error:

Any advice out there on resolving something like this. By the way, this is run on BAO Systems so I don’t have R/W access to the database.

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Sent from Outlook

Also getting this error currently!

Dear @Matthew_Boddie,

This is a four year old issue of which I can no longer retrieve the image uploaded. if you are facing a related issue, would you please create a new post with description and screenshots? I will make ask for support if you are still facing an issue.

Thank you so much!

Best wishes,
Al-Gassim