Office Settings & Configuration

Fix Excel Sort Not Working by Troubleshooting Add-Ins

Algirdas JasaitisAlgirdas Jasaitis Oct 28, 2026 868 views

Question details

Users are unable to use the sorting feature across all workbooks in Microsoft Excel due to a suspected add-in conflict.

Fix Excel Sort Not Working by Troubleshooting Add-Ins
Product
Microsoft Excel
Device & OS
not provided
Scenario
Attempting to sort data in a spreadsheet, but the sort action fails to execute.
Observed behavior
Excel sorting stops working completely, and the status bar displays an empty Sort progress indicator.
Before you start

Ensure you have saved your work and completely closed all active Excel windows before attempting to restart the application in Safe Mode.

Solution 1Recommended

Troubleshoot Add-Ins Using Excel Safe Mode

Launch Excel in Safe Mode to bypass startup components, then systematically disable add-ins to identify the one causing the sort failure.

Safe Mode starts Excel without any extensions or add-ins. If sorting works perfectly in Safe Mode, you can be certain that a third-party add-in or startup component is responsible for the freeze.

1
Start Excel in Safe Mode

Close Microsoft Excel. Hold down the CTRL key on your keyboard and click the Excel shortcut to open it. Click 'Yes' when prompted to start in Safe Mode.

2
Test Sorting in Safe Mode

Create a new workbook and input some test data. Attempt to sort the data. If the sort functions correctly, proceed to the next step to disable add-ins.

3
Access COM Add-ins

Click on 'File' in the top-left corner, select 'Options', and then click on 'Add-Ins' in the left sidebar.

4
Disable All Add-ins

At the bottom of the window, choose 'COM Add-ins' from the Manage drop-down list and click 'Go'. Uncheck every add-in in the list and click 'OK'.

5
Isolate the Faulty Add-in

Restart Excel normally. Go back to the Add-ins menu and re-enable them one at a time, testing the sort function after each one, until you identify the add-in causing the issue.

Troubleshoot Add-Ins Using Excel Safe Mode
Add-in Successfully Identified: Once the problematic add-in is found, leave it disabled or contact the developer for an updated version compatible with your Excel build.
Free Microsoft Office alternative

Try WPS Office for Stable and Error-Free Data Sorting

If third-party add-ins frequently cause Excel to freeze or break essential features like sorting, consider switching to WPS Office. It provides a highly stable, lightweight environment for managing complex spreadsheets without the persistent add-in conflicts found in Microsoft Office.

Fully compatible with Microsoft Excel formats (.xlsx, .xls, .csv).Built-in, highly stable sorting and filtering tools out of the box.Lightweight application with fast startup times and no bloatware.Familiar spreadsheet interface ensuring a zero-learning-curve transition.
microsoft office alternative - wps office

Frequently Asked Questions

What does an empty sort progress indicator mean in Excel?

An empty progress indicator usually means that Excel's sorting process has frozen or been interrupted. This is frequently caused by a background conflict with a third-party COM add-in or a corrupt startup file.

How do I know for sure if an add-in is breaking my Excel?

You can verify this by launching Excel in Safe Mode (by holding the CTRL key while clicking the application icon). If the sorting feature works flawlessly in Safe Mode, an add-in is definitely causing the conflict.

Can I permanently delete a problematic Excel add-in?

Yes. Navigate to File > Options > Add-Ins, select the relevant add-in category from the 'Manage' dropdown, click 'Go', highlight the faulty add-in, and click 'Remove'.