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Hi,
My query returns this after previously:
An error occurred in the ‘Sample File’ query. Expression.Error: There weren't enough elements in the enumeration to complete the operation.
Details:
Table
The query fetches 2 csv files from a folder. But now suddenly this appears. How to fix this?
Thanks!
Hi @Anonymous,
please check that all column names are unique. It looks like you have at least one column name twice in your file.
If it isn't your case, please post a sample of your data and your Power Query query.
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