How to Fix Audacity Error 0x1x: A Step-by-Step Guide


If Audacity isn’t starting and you’re encountering Error 0x1x?. Let’s learn effective solutions to fix Audacity Error 0x1x.


Are you struggling with Audacity Error 0x1x, where the application refuses to launch? Many users have reported encountering this issue, often with the message:

“The application was unable to start correctly (0x1x). Click OK to close the application.”

While this error has not been officially recognized by Audacity’s support team, it appears to be a compatibility issue rather than a direct software bug. The problem often arises when newer versions of Audacity are not fully compatible with certain system configurations.

How to Fix Audacity Error 0x1x
How to Fix Audacity Error 0x1x

If you recently updated to Audacity 3.7.3 and the software suddenly stopped working, the best solution may be to revert to an older version. Alternatively, reinstalling the program, fixing missing dependencies, or adjusting system settings can help restore functionality.

What is Audacity Error 0x1x?

Audacity Error 0x1x prevents the software from launching and is often linked to compatibility issues with specific system configurations. This error is not officially documented by Audacity’s support team, but users have reported that it tends to occur after updating to newer versions of the software.

The most likely causes of this error include incompatibility with operating system updates, corrupt installation files, missing system dependencies, or conflicts with third-party plug-ins. In particular, some users have reported that Audacity 3.7.3 or 3.4.2 are prone to this issue, making a rollback to an older version a potential fix.


How to Fix Audacity Error 0x1x

Since this issue is often related to compatibility problems, several troubleshooting methods can help resolve it and get Audacity working again.

Reverting to an Older Version of Audacity

If the error started appearing after updating Audacity, rolling back to an older stable version may resolve the issue. Many users have found that Audacity 3.7.0 or earlier versions work without problems.

To do this, first uninstall Audacity from your system completely.

On Windows, go to Control Panel > Programs & Features, locate Audacity, and uninstall it.

On macOS, drag the application to the Trash and remove any remaining files.

After uninstalling, visit the Fosshub – to download Older versions of Audacity.

Once installed, restart your computer and try launching Audacity again.

To prevent automatic updates from reinstalling a problematic version, go to Edit > Preferences > Updates and disable automatic updates.


Reinstalling Audacity to Fix Corrupt Files

If you don’t want to downgrade, a clean reinstall of the latest version might fix the issue. Corrupt or incomplete installation files can trigger Error 0x1x, and reinstalling the software ensures all necessary files are intact.

Uninstall Audacity from your system, restart your computer, and download the latest version from the official Audacity website. After installation, try launching the application again.

Installing Microsoft Visual C++ Redistributables and FFmpeg

Audacity relies on Microsoft Visual C++ Redistributables and FFmpeg for proper functioning. If these system dependencies are missing or outdated, Audacity may fail to start.

To install Microsoft Visual C++ Redistributables, download both x64 and x86 versions from the Microsoft Download Center and install them. After installation, restart your computer and try running Audacity again.

For FFmpeg, open Audacity > Edit > Preferences > Libraries, click Download FFmpeg Library, and follow the installation process. Restart Audacity and check if the error persists.

Running Audacity as Administrator

Lack of proper system permissions can also prevent Audacity from launching. Running the program as an administrator can help bypass permission-related issues.

Right-click on the Audacity executable file and select Run as Administrator. If the application opens without error, adjust its properties to always run as an administrator by going to Properties > Compatibility > Run this program as an administrator and saving the changes.

Disabling Problematic Plug-ins

Third-party plug-ins may sometimes conflict with Audacity and cause it to crash on startup. If you installed new plug-ins before encountering the error, disabling them might help.

Launch Audacity in Safe Mode by holding Shift while opening the application. When prompted, select Disable All Plug-ins and restart Audacity. If the error disappears, you can enable the plug-ins one by one to identify the problematic one and remove it.

Checking for Windows or macOS Compatibility Issues

If you recently updated Windows or macOS, Audacity may not be fully compatible with the latest system changes. Running the program in compatibility mode can help resolve this issue.

On Windows, right-click Audacity and open Properties > Compatibility. Enable Run this program in compatibility mode for Windows 8 or Windows 7, apply the changes, and restart Audacity.

On macOS, certain system permissions may block Audacity from launching. Open System Settings > Privacy & Security > Full Disk Access and add Audacity to the list of allowed applications. Restart your Mac and check if the error is resolved.


Final Thoughts: effective solutions to fix Audacity Error 0x1x

Although Audacity Error 0x1x is not officially documented by Audacity’s support team, it appears to be a compatibility issue, particularly with newer versions like Audacity 3.7.3 or 3.4.2. If you recently updated Audacity and started experiencing this error, rolling back to an older version is often the most effective solution.

If none of these solutions work, consider reaching out to Audacity’s community forums or performing a system restore as a last resort. Let us know which fix worked for you in the comments!


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