How to Fix “Microsoft Windows App Runtime DDLM” Error

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The “There’s a problem with Microsoft Windows App Runtime DynamicDependency LifetimeManager DDLM Error” error is an issue that affects Windows users when opening specific applications. This error can prevent access to essential applications, creating frustration and inconvenience. While the affected applications vary from user to user, the root cause often lies in system updates or corrupted runtime files.

How to Fix “Microsoft Windows App Runtime DDLM” Error
How to Fix “Microsoft Windows App Runtime DDLM” Error

What Causes the Microsoft Windows App Runtime DDLM Error?

This error occurs because of multiple possible reasons such as:

  1. The Windows platform introduced this compatibility issue through its recent software update.
  2. The error occurs because of system file corruption or nonexistence which damages runtime components.
  3. A malfunctioning Microsoft Windows App Runtime DDLM.
  4. Third-party software conflicts.
  5. Malware interfering with system operations.

Preliminary Step: Restart Your PC

Begin troubleshooting only after performing a system restart. The process of rebooting eliminates brief technical problems and refreshes system operations which might solve the problem.

Solution 1: Repair or Reset Windows App Runtime DDLM

A solution comes from resetting and repairing the DDLM because this DynamicDependency LifetimeManager runs services that control runtime resources. Steps to Repair Windows App Runtime DDLM:

  1. Open Settings by pressing the Windows key together with the I key.
  2. Enter the Apps section by clicking on Installed Apps from the main menu.
  3. Execute a Runtime search from the input field.
  4. Search for Microsoft Windows App Runtime among the listed x6 and x8 versions of the application.
  5. The entry needs selection followed by Advanced options activation.
  6. The repair process should be allowed to run until it is completed.
  7. The process needs to be applied to all enumerated versions.
  8. After rebooting your PC examine if the problem still exists.
  9. The issue will remain if the Runtime file reset process does not solve it.

Solution 2: Uninstall Recent Windows Updates

If the error appeared after a recent Windows update, uninstalling it might resolve the issue. Steps to Uninstall Windows Updates:

  1. Open Settings (Windows + I).
  2. Click Update & Security > Windows Update.
  3. Click View update history > Uninstall updates.
  4. Locate the most recent update that may have triggered the error.
  5. Click Uninstall and follow the on-screen instructions.
  6. Restart your computer.

  7. Uninstall Recent Windows Updates
    Uninstall Recent Windows Updates

Solution 3 Makes Use Of The SFC And DISM Commands To Fix System Files

System files deteriorate through the process of updates or software-related conflicts. The System File Checker (SFC) alongside the Deployment Image Servicing and Management (DISM) tools can repair this issue. So, here are some steps to Repair System Files:

  1. Open Command Prompt as Administrator:
  2. Press Windows + S, type cmd, right-click Command Prompt, and select Run as administrator.
  3. Each command in the following sequence must be entered one at a time followed by pressing Enter.
DISM /Online /Cleanup-Image /ScanHealth
DISM /Online /Cleanup-Image /CheckHealth
DISM /Online /Cleanup-Image /restore health
SFC /Scannow

4. Let the tool run its full scan until completion.

5. Press a restart on your computer to verify if the error has been fixed.

Makes Use Of The SFC And DISM Commands To Fix System Files
Makes Use Of The SFC And DISM Commands To Fix System Files

Solution 4: Perform a Clean Boot

The clean boot procedure helps discover whether third-party applications trigger the problem.

Steps to Perform a Clean Boot:

  1. Launch the Run dialog box with Windows + R then enter msconfig and select Enter.
  2. Go to the Services tab.
  3. Check Hide all Microsoft services.
  4. Click Disable all, then Apply.
  5. You must access the Startup screen followed by selecting Open Task Manager.
  6. Disable all startup programs.
  7. Exit from Task Manager before accepting the OK button in the System Configuration dialog.
  8. Restart your PC.

The process starts by enabling each startup program individually until the error clears to identify the faulty application.

Solution 5: Update or Reinstall Windows App Runtime

Microsoft Windows App Runtime which is either obsolete or corrupted might lead to error occurrences.

  1. Steps to Reinstall Windows App Runtime:
  2. Open Run (Windows + R) and type appwiz.cpl.
  3. Find Microsoft Windows App Runtime from the available choices in the list.
  4. Right-click and choose Uninstall.
  5. Restart your computer.
  6. Obtain the most recent version through the Microsoft website download page.
  7. After you download the package you must install it before rebooting your computer system.

Solution 6: Update Graphics and System Drivers

Faulty or outdated drivers may cause system runtime issues. Steps to Update Drivers:

  1. Open Device Manager (Windows + X > Device Manager).
  2. Expand Display adapters.
  3. Right-click your graphics card and select Update driver.
  4. Choose Search automatically for updated driver software.
  5. If an update is available, install it and restart your PC.

For better results, download the latest drivers from the manufacturer’s website (NVIDIA, AMD, or Intel).

Solution 7: Scan for Malware

The presence of malware disrupts system files which leads to runtime errors on computers. Steps to Scan for Malware:

  1. Use the Windows + S shortcut to open Windows Security through the search function.
  2. Click Virus & Threat Protection.
  3. Select Quick Scan (or Full Scan for a deeper check).
  4. Lifetime your system while the scan performs then execute the removal steps that appear.
  5. Using third-party antivirus tools provides you with additional protection to search for malware on your PC.

Solution 8: Perform a System Restore

A system restore to an earlier stage is a possible solution when all other attempts fail to fix the error. Steps to Perform a System Restore:

  1. Press Windows + S and enter Restore into the search field to access the Create a Restore point selection.
  2. In the System Protection tab, click System Restore.
  3. Use a restore point that was active when your PC functioned properly.
  4. After viewing the onscreen directions complete the process.
  5. Check whether the error has been fixed by conducting a restart followed by PC reactivation.

Final Thoughts

The “Microsoft Windows App Runtime DDLM” error becomes easier to resolve through applying the solutions described here thus allowing you to re-enable your applications. You should contact Microsoft Support when the issue has not been resolved.

Frequently Asked Questions (FAQs

Q1. What is Microsoft Windows App Runtime DDLM?

The DDLM (DynamicDependency LifetimeManager) manages app dependencies and runtime resources on Windows.

Q2. Will uninstalling updates affect my system?

Removing updates may fix the error, but you might lose security patches. Ensure to reinstall updates when Microsoft provides a fix.

Q3. Can malware cause this error?

Yes, malware can corrupt system files and interfere with runtime services, causing DDLM errors.

Q4. Is resetting Windows a last resort? Yes,

If all other solutions fail, resetting Windows should be your final option.

Q5. How often should I update my drivers?

Regularly check for driver updates, especially after major Windows updates.

 

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