Another, "Column .. in table .. cannot be found or may not be used in this expression.

[mohassan99]

What expression? How do I find the root cause? Is this a an error from SQL Server, the import query, or a calculated column in PBI? PBI Desktop is on import mode, importing from an MS SQL Server view that's been changed. These changes included column name changes. 

[johncolley]

Hi @mohassan99 ,

I have experienced similar issues before when view column names have changed. Sometimes refreshing the Preview in Power Query is sufficient to fix it or selecting 'Choose Columns' in PQ and ensuring all are selected.