Power Query Problems

How to Fix Power Query Editor and Queries Pane Display Issues in Excel

Chanuka GeekiyanageChanuka Geekiyanage Nov 4, 2026 868 views

Question details

The Power Query Editor and the Queries and Connections pane fail to display correctly across multiple Excel workbooks.

How to Fix Power Query Editor and Queries Pane Display Issues in Excel
Product
Microsoft Excel
Device & OS
Windows
Scenario
Working with data queries in Excel, the user encounters persistent rendering issues in the Power Query Editor and related panes.
Observed behavior
Previews and panes display incorrectly or appear blank, even after running safe mode, updating Office, or reinstalling the application.
Before you start

Ensure your Windows operating system and Microsoft Office applications are fully updated before proceeding with cache modifications.

Solution 1Recommended

Clear the Power Query Data Cache

Clearing a corrupted data cache can resolve rendering and display issues within the Power Query Editor.

Often, display bugs in Power Query are caused by accumulated cache files that fail to load correctly. Clearing this cache forces Excel to generate fresh data previews.

1
Open Query Options

Open Microsoft Excel, navigate to the 'Data' tab on the top ribbon, click 'Get Data', and select 'Query Options'.

2
Access Data Load Settings

In the Query Options window, expand the 'Global' section on the left pane and click on 'Data Load'.

3
Clear the Cache

Locate the 'Data Cache Management Options' section, click the 'Clear Cache' button, and then click 'OK'.

4
Restart Excel

Close all open workbooks and restart Excel to see if the Queries and Connections pane renders correctly.

Clear the Power Query Data Cache
Cache Cleared: Once the cache is cleared, your queries will automatically rebuild their previews the next time you open the editor.
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Frequently Asked Questions

Why does the Queries and Connections pane appear blank?

A blank Queries and Connections pane is often caused by a corrupted Power Query data cache, pending Windows updates, or a conflict with your display drivers. Clearing the cache usually restores normal functionality.

Will reinstalling Excel fix Power Query display bugs?

Not always. Reinstalling Microsoft Office might not remove lingering cache files or resolve underlying registry issues. It is highly recommended to manually clear the Power Query cache first before attempting a full reinstallation.

Where are the Query Options located in Excel?

You can find Query Options by going to the Data tab, clicking Get Data, and selecting Query Options from the drop-down menu. From there, you can manage your global data load settings and clear the data cache.