Forum Discussion
OLE DB or ODBC Error: [DataFormat.Error] External table is not in the expected format...
Hi All, I have been using a pbix for monthly reporting. I add excel files on a monthly basis to a folder and combine them to generate the required figures and chart. Today I got the error message...
I meet same situation about "OLE DB or ODBC Error: [DataFormat.Error]", I read below reply and solved this problem.
My data source located a folder in company cloud driver, today I put a BI file into this folder then refresh data, I got this error information, when I remove this file everything back to normal.
Make sure data source folder clean and keep source file only.
Thanks for reply from chendo1981 and another anonymous user, I click "Like" for you.