Forum Discussion

Copper Contributor

Mar 15, 2018

Data Model/Power Query Error

When running a Power Pivot/Power Query in Microsoft Excel 2016/365, I run into the this error below: "The requested operation cannot be performed on a file with a user-mapped section open." (A...

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Need Help

SergeiBaklan

Diamond Contributor

Sep 12, 2018

On the forums people say that's due to antivirus, in particular Trend Micro Officescan. Try to disable it for a while and check if helps. For example

https://social.technet.microsoft.com/Forums/en-US/4dbd3e1c-9b6d-4f16-a30a-d75429aaefd2/power-pivotpower-query-error-message?forum=Office2016ITPro

https://forum.powerpivotpro.com/forums/topic/power-pivot-refresh-error/

and some other, you may google for more.

ENRIQUE GONZALEZ SANTIAGO

Copper Contributor

Sep 19, 2018

Hi Sergei,

Cool, thanks for the help!

I'm gonna send this file to my IT department 'cause I don't have the privileges for making that change ... :(

Best,