'Erro do OLE DB ou do ODBC : [Expression.Error]

Hi jpa 

When does this error show?

What kind of data source do you conenct to?

Please check some solutions to the similar problems.

https://community.powerbi.com/t5/Desktop/how-to-resolve-Power-BI-error-the-key-didn-t-match-any-rows-in/td-p/820063

https://community.powerbi.com/t5/Desktop/OLE-DB-or-ODBC-error-Expression-error/td-p/441189

 

If your problem still exsits, please provide detailed information and show me your queries in Advanced editor.

 

Best Regards
Maggie
Community Support Team _ Maggie Li
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.