How to Fix Microsoft Office Configuration in Progress and OLE Errors
Question details
The user needs to resolve a recurring issue where Microsoft Office gets stuck in a configuration loop and Excel displays an error stating it is waiting for another application to complete an OLE action.

- Product
- Microsoft Office (Excel, Word)
- Device & OS
- Windows
- Scenario
- Launching or attempting to work within Microsoft Word or Excel.
- Observed behavior
- A 'Configuration in Progress' dialog box loops continuously upon launch, and Excel throws a prompt indicating it is waiting for an OLE action to complete, preventing normal software usage.
Ensure you have saved your work in any other open applications, as you will need to forcefully close background processes and restart your computer during these troubleshooting steps.
Force Close Processes and Repair Office
This is the most effective method for resolving stuck configuration loops and clearing interrupted OLE actions.
Often, background Office processes become deadlocked, triggering both the configuration loop and the OLE error. Forcefully closing them and running the built-in repair tool restores the software's default state.
Press Ctrl + Shift + Esc to open the Task Manager. Locate all Microsoft Word, Excel, and other Office-related processes, right-click them, and select 'End task'.
Restart Windows to ensure all temporary file locks and deadlocked services are completely cleared from your system's memory.
Open the Windows Control Panel, select 'Programs', and then click on 'Programs and Features'.
Find 'Microsoft Office' in the list of installed applications, right-click it, and select 'Change'. Choose 'Repair' (or 'Online Repair') and follow the on-screen instructions to fix the installation.
Restart and Modify the Windows Installer Service
Use this solution if the 'Configuration in Progress' window specifically keeps appearing, as it indicates a stuck Windows Installer service.
Launch Office Applications in Safe Mode
Use Safe Mode to determine if third-party add-ins are causing the OLE error.
Switch to WPS Office to Avoid Configuration Loops
If Microsoft Office continues to experience frustrating configuration loops and OLE errors, consider switching to WPS Office. It is a free, highly compatible alternative that installs quickly and runs smoothly without complex registry or Windows Installer dependencies.

Frequently Asked Questions
What does 'waiting for another application to complete an OLE action' mean in Excel?
This error occurs when Excel uses Object Linking and Embedding (OLE) to communicate with another application (such as an email client, Word, or a third-party add-in) and that external application becomes unresponsive or takes too long to reply.
Why does the Office configuration window appear every time I open Word?
A persistent configuration window usually indicates corrupted registry keys, interrupted Windows updates, or a glitch in the Windows Installer service that prevents Office from finalizing its initial setup process.
Can I safely delete Office installation folders to bypass the configuration loop?
No. Deleting files from the Office installation or licensing folders without direct instruction from Microsoft Support can cause permanent corruption to your software setup and may prevent Office from launching entirely.
Will reinstalling Office fix the OLE error?
Reinstalling Office can fix deep-rooted corruption, but it should be considered a last resort. Running the built-in Office Repair tool from the Control Panel and updating Windows usually resolves the issue without the need for a full reinstallation.




