Microsoft Excel is Waiting for Another Application to complete an OLE Action - What Does This Mean?

Last updated: August 19, 2026

This message means Excel sent a request to another Office program over OLE and is still waiting for a reply. It is usually caused by a busy or stuck Office process, a bad add-in, or an unavailable default printer. Close the other Office apps, then enable Ignore other applications that use DDE.

Are you getting served the same error message over and over again?

"Microsoft Excel is waiting for another application to complete an ole action."

You are not alone. This article explains what the OLE action error actually is, how to work out which of the eight common causes is yours, and how to stop it coming back. If you are a visual learner, you can also watch the video below and subscribe for the best spreadsheet tips online.

What is on this page

• What is an OLE action in Excel?
• Why does the OLE action error appear?
• Which cause is yours? Match the symptom to the fix
• How do you fix the Excel OLE action error?
• How do you stop the OLE action error permanently?
• What if Word says it is waiting for an OLE action to finish?
• Frequently asked questions

What is an OLE action in Excel?

OLE stands for Object Linking and Embedding. It is the Microsoft technology that lets one program hand work to another and get the result back. When you paste a chart into PowerPoint and it stays live, or embed a Word document inside a worksheet, OLE is what carries that conversation.

An OLE action is one request in that conversation. Excel asks another program to do something, then stops and waits for an answer.

The error appears when the answer does not arrive in time. Excel does not know whether the other program has crashed or is simply slow, so rather than freezing silently it shows a message saying it is still waiting. The message is a symptom of a stalled conversation, not a sign that your workbook is damaged.

The rule: the error is about a program that is not answering, not about your file. Your data is almost never at risk.

Why does the OLE action error appear?

Something is holding up the reply. In practice it is one of eight things:

1. Another Office app is busy or waiting on you. Word, PowerPoint or Outlook has an open dialog box hidden behind another window. It cannot answer until you dismiss it.

2. A stuck Office process is running invisibly. An earlier session left EXCEL.EXE or WINWORD.EXE running with no window attached.

3. The DDE setting is off. Dynamic Data Exchange is how Office programs signal each other, and the relevant Excel option is unticked.

4. An add-in is misbehaving. Both classic Excel add-ins and COM add-ins can hold the process open. COM add-ins from accounting, CRM or reporting tools are the usual culprits.

5. The default printer is unavailable. Excel checks the default printer when it opens a file. If that printer is an offline network device or a broken PDF writer, Excel waits for it.

6. The workbook has links or embedded objects. The file is trying to reach another workbook, a database or an embedded document that is missing, slow or on a disconnected drive.

7. Another program is driving Excel. Accounting packages, ERP systems and reporting tools open Excel in the background over automation, and the error surfaces when their session collides with yours.

8. The Office installation is damaged. Less common, but a corrupt install or a half-applied update produces exactly this symptom.

Which cause is yours? Match the symptom to the fix

Guessing wastes time. The pattern of when the error appears usually identifies the cause on its own.

The rule: note whether the error hits every file or only one. Every file points at a setting or an add-in. One file points at something inside that workbook.

How do you fix the Excel OLE action error?

Start with a restart. Close every Office program, restart the computer, and open the file again. That alone clears the stuck-process cases, which are the most common of all.

If the message comes back, work through these in order. They are sequenced cheapest and safest first.

Fix 1: Close every other Office app and end stuck processes

An Office program cannot answer Excel while it is showing a dialog box, and that dialog is often hidden behind other windows. A background process with no window at all is even easier to miss.

1. Check the taskbar for Word, PowerPoint, Outlook and Access, and close them properly.
2. Press Ctrl, Shift and Escape together to open Task Manager.
3. Open the Details tab.
4. Look for EXCEL.EXE, WINWORD.EXE, POWERPNT.EXE and OUTLOOK.EXE. Save any open work first, then select each one and click End task.
5. Reopen Excel.

If the file lives in OneDrive, SharePoint or a synced network folder, pause syncing before you reopen it. A sync client uploading the file at the moment you open it produces the same stall.

Fix 2: Turn on "Ignore other applications that use DDE"

Dynamic Data Exchange is the older messaging channel Office programs use to talk to each other. Telling Excel to ignore DDE requests from other applications stops it waiting for replies that are never coming.

1. Open Excel, click the File menu, then Options.

2. Select the Advanced tab and scroll down to the General section.

3. Tick Ignore other applications that use Dynamic Data Exchange (DDE).

4. Click OK and restart Excel.

One warning that most guides leave out. On some setups, ticking this box stops workbooks opening when you double-click them in File Explorer, because that double-click is itself sent as a DDE request. Excel opens with a blank window instead. If that starts happening, untick the setting and use a different fix from this list.

The rule: this is the most effective single fix and also the one most likely to have a side effect. If double-clicking files stops working, this setting is why.

Fix 3: Disable add-ins, including COM add-ins

Add-ins run inside the Excel process and can hold it open while they wait on something of their own. There are two separate lists, and checking only the first is the mistake most people make.

The fastest way to test whether an add-in is responsible is safe mode, which starts Excel with every add-in disabled:

1. Press the Windows key and R together.
2. Type excel /safe and press Enter.

If the error disappears in safe mode, an add-in is your cause. Now disable them for real.

• Open Excel, click the File menu, and select Options.

• Select Add-ins. At the bottom of the window, set the Manage dropdown to Excel Add-ins and click Go.

• Untick every box and click OK.

• Now go back to the same Manage dropdown, choose COM Add-ins, and click Go. Untick everything here too.

• Restart Excel.

The COM list is the important one. It holds the add-ins installed by other software, such as accounting packages, PDF writers, CRM connectors and market data tools, and those are far more likely to stall than anything you added yourself.

Once the error is gone, re-enable the add-ins one at a time, restarting Excel between each, until it returns. The last one you switched on is the culprit.

Fix 4: Check your default printer

This one surprises people. Excel queries the default printer when it opens a workbook, so it can work out page breaks. If that printer is a network device that is switched off, a VPN printer you are no longer connected to, or a PDF writer whose service has stopped, Excel sits there waiting for a device that will never respond.

1. Open Windows Settings, then Bluetooth & devices, then Printers & scanners.
2. Turn off Let Windows manage my default printer.
3. Select Microsoft Print to PDF and set it as the default.
4. Restart Excel and open the file again.

Microsoft Print to PDF is local and always available, so it makes a reliable test. If the error stops, the old default printer was the problem.

Fix 5: Disable compatibility mode

Running Excel itself in Windows compatibility mode changes how it talks to other programs, and that can break the OLE handshake.

1. Right-click the Excel shortcut or the EXCEL.EXE file and select Properties.

2. Open the Compatibility tab and untick Run this program in compatibility mode for.

3. Click Apply, then OK, and restart Excel.

Fix 6: Repair your Office installation

A damaged install is a genuine cause of this error, and it is the one that no amount of setting changes will solve. Repairing Office does not remove your files or your product key.

1. Close every Office program.
2. Open Windows Settings, then Apps, then Installed apps.
3. Find your Microsoft 365 or Office entry, open its menu and choose Modify.
4. Run Quick Repair first. It works offline and takes a few minutes.
5. If the error survives that, run Online Repair. It reinstalls Office and takes considerably longer, so allow time for it.

Microsoft documents the full process in its guide to repairing an Office application.

Fix 7: Break or update links to other workbooks

If only one workbook triggers the error, the cause is inside that file. It is almost always a link or an embedded object pointing at something Excel cannot reach.

1. Open the workbook and go to the Data tab.
2. In the Queries & Connections group, click Edit Links. If that button is greyed out, the file has no external links and you can rule this out.
3. Look at the Status column. Anything reporting an error is pointing somewhere unavailable.
4. Use Change Source to repoint it, or Break Link to convert the linked values into static values.

Breaking a link is permanent, so save a copy of the workbook first. To stop Excel chasing links on every open, go to File, then Options, then Advanced, and untick Ask to update automatic links.

The rule: if the error follows one file rather than the computer, stop changing Excel settings. The problem travels with the workbook.

How do you stop the OLE action error permanently?

Most of the fixes above are one-off repairs. Three of them are durable settings, and those are what stop the message coming back:

• Leave the DDE option ticked, as long as double-clicking files in File Explorer still works for you.

• Keep the default printer set to a local device, and leave "Let Windows manage my default printer" switched off so it cannot revert to an offline network printer.

• Leave the offending COM add-in disabled, or update it. Vendors do fix these, so check for a newer version of the software that installed it before you give up on the add-in entirely.

Beyond that, keep Office updated through File, then Account, then Update Options, and avoid opening large linked workbooks straight from a syncing cloud folder. Copy them locally first, work on them, then put them back.

What if Word says it is waiting for an OLE action to finish?

Word shows its own version of this message, usually worded as "Word is waiting for an OLE action to finish". It is the same mechanism with the roles reversed, so the same reasoning applies.

The most common trigger in Word is a mail merge that uses an Excel workbook as its data source. Word asks Excel for the data, Excel does not reply in time, and Word waits.

• Close every open Excel window, then end any leftover EXCEL.EXE process in Task Manager, and start the merge again.

• In Word, go to File, then Options, then Advanced, and untick Confirm file format conversion on open. This stops the extra dialog that often causes the stall.

• Check Word's COM add-ins the same way as in Fix 3, using File, then Options, then Add-ins.

• If the merge source is a workbook with links of its own, break those links first.

OLE issue: summary

You now have the full set of options for the "Microsoft Excel is waiting for another application to complete an ole action" message.

OLE is the Microsoft technology that lets Office programs exchange content and commands with one another. The error is not a fault in your spreadsheet, it is Excel telling you that a conversation with another program has stalled. Work out whether the problem follows the computer or follows one file, and the right fix is usually one step away.

If you found this helpful, check out the range of how-to and information guides on the Simple Sheets blog.

Frequently asked questions

What does "Microsoft Excel is waiting for another application to complete an OLE action" mean?

It means Excel asked another program to do something over OLE and has not received a reply. OLE stands for Object Linking and Embedding, the technology that lets Office programs share content. The message is a stalled conversation between programs, not damage to your workbook.

How do you stop the Excel OLE action error?

1. Open Excel, go to the File menu, then Options.

2. Select the Advanced tab and scroll to the General section.

3. Tick Ignore other applications that use Dynamic Data Exchange (DDE).

4. Click OK and restart Excel.

If it returns, disable your COM add-ins and set the default printer to Microsoft Print to PDF.

Why do I keep getting an OLE error in Excel?

Because something is repeatedly failing to answer Excel, most often an add-in that loads at startup or a default printer that is not available. A one-off error is a stuck process. An error that returns every time points at a setting, an add-in or a link inside a specific workbook.

Is it safe to turn on "Ignore other applications that use DDE"?

Yes, but it has one known side effect. On some systems it stops workbooks opening when you double-click them in File Explorer, because that request travels over DDE too. Excel opens with a blank window instead. If that happens, untick the setting and use another fix.

Why does Word say it is waiting for an OLE action to finish?

It is the same problem in the other direction, and it usually appears during a mail merge that pulls data from an Excel workbook. Close all Excel windows, end any leftover EXCEL.EXE process in Task Manager, and untick "Confirm file format conversion on open" in Word's advanced options.

Can the OLE action error damage my workbook?

No. The error is raised before anything is written, so your data is not altered. The one risk is losing unsaved changes if you force Excel to close while it is waiting, so try to dismiss the message and save normally before ending the process.

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