WLDCore.Dll is Missing Error on Windows {Fixed}


Dynamic Link Library (DLL) is an acronym for Dynamic Link Library. WLDCore.dll is a DLL file connected with Windows Live Client. Multiple software programmes might share the same functionality thanks to these files.

As with any other file, this one may contain some flaws. The “wldcore.dll is not found” error is one of the most prevalent errors linked with it. It means that the wldcore.dll files were not loaded correctly by Windows.


Furthermore, the WLDCore.dll is Missing Error might occur during the startup of a computer, a software, or when attempting to use a certain function.

How to Resolve the WLDCore.dll Error

You have a few options for dealing with this wldcore. The file dll could not be found. For your convenience, we’ve included a few of them below.

 1. Using Microsoft Register Server

Weldcore.dll is usually installed automatically by the software that requires it. However, if this does not happen in some cases, you can manually install it. For installation, follow the steps outlined below.

Step 1: To begin, press the start button and then type ‘command’ into the search box.

Step 2: Next, hit Enter while holding Ctrl + Shift.

Step 3: Once you’ve completed the first two steps, a permission dialogue box will open, prompting you to select Yes.

Step 4: In the command prompt, type regsvr32 /u wldcore.dll.

The file will be unregistered with this command.

Step 5: After that, type the following command and hit Enter: wldcore.dll regsvr32 /i

The file will be registered.

Step 6: Finally, exit the command prompt and try to run the programme that needs wldcore.dll.

2. Repair Invalid Wldcore.dll Registry Entries Error 0x80300024 While Installing Windows

It’s possible that some of the invalid wldcore.dll registries will be left behind when you uninstall a software.

Malware infestation is a possibility as well. The remedy is to manually repair the Windows registry. It is recommended that you make a backup before proceeding. Follow the steps outlined below to learn how to make a backup.

Step 1: To begin, press the start button and then type ‘command’ into the search box.

Step 2: Next, hit Enter while holding Ctrl + Shift.

Step 3: Once you’ve completed the first two steps, a permission dialogue box will open, prompting you to select Yes.

Step 4: In the supplied space, type regedit and then press Enter.

Step 5: Next, choose the wldcore.dll associated key in the registry editor. You can, for example, use the Windows Live Client.

Step 6: From the file menu, select Export.

Step 7: From the Save In list, choose the folder where you want to save the file.

Step 8: Finally, give the file a name.

Step 9: Double-check that the Selected Branch box in the Export Range box is ticked.

You can create a backup with the.reg file extension by following the procedures above. You can now proceed to manually repair the register.

 3. Recover Wldcore.dll From The Windows Recycle Bin

If the previous ways do not work for you, you can try this method. Because it’s possible that you accidentally deleted the file, you should look for it in the recycle bin.

Step 1: To begin, double-click on the icon for the Recycle Bin.

Step 2: Next, open the recycle bin and look for the wldcore.dll file.

Step 3: If the file is located in the recycle bin, copy it to the following directory: C:\Windows\System32\

Step 4: To complete the steps, you must restart your computer system.

Check if the WLDCore.dll is Missing Error in Windows 10 still exists after restarting your computer.

4. Update Your PC Device Drivers 

There is no need to be concerned if the strategies stated above do not work for you. There could be another reason for the WLDCore.dll is Missing Error in Windows 10 to occur.

There’s a chance it’s anything to do with the device drivers. The device drivers may be out of date, resulting in this error. As a result, you must always maintain your drivers up to current. To ensure that this is the cause of the error, check to see if your system’s drivers have been updated. You can do so by following the procedures outlined below.

Step 1: To begin, right-click on the My Computer icon and select Properties.

Step 2: Select Properties from the drop-down menu that displays.

Step 3: Select Device Manager from the newly opened window.

Step 4: You will then see a list of the devices. You must identify the items with a yellow exclamation point from that list.

Step 5: Right-click on the drivers with an exclamation mark and select Update Driver from the context menu.

The driver will be updated.

Step 6: After that, restart your computer to see whether the error still exists.

 5. Undo Recent System Changes Using Windows System Restore

There’s one more thing you can do to get rid of the problem. It’s a basic strategy, but it’s quite effective. System Restore is the name of this procedure.

System Restore can assist you in restoring things to their previous state, or in other words, it can assist you in returning to a time when everything was running smoothly and correctly. It can help you avoid having to troubleshoot a DLL problem on your PC. The steps for doing so are outlined below.

Step 1: To begin, press the start button.

Step 2: Now put ‘System Restore’ into the Search Box and press Enter.

Step 3: Select System Restore from the search results.

Step 4: If the administrator’s passwords are requested, use them.

Step 5: Now all you have to do is choose a restore point by following the on-screen directions.

Step 6: Next, restore your system.

Step 7: Last but not least, restart your computer system and look for the error.

 6. Uninstall and Reinstall the Wldcore.dll-Related Windows Live Client Program

In this situation, you already know that the issue is caused by a specific programme. Uninstalling and then reinstalling the programme is the best and possibly least time-consuming method. To use this method, simply follow the steps below.

Step 1: To begin, go to the Start Menu.

Step 2: Next, go to Programs and Features.

Step 3: Search for the programme related with the wldcore.dll error in the newly opened window. Select the Windows Live Client Program, for example.

Step 4: After that, select the software from the previous step.

Step 5: Select Uninstall/Change from the menu ribbon at the top of the screen.

Step 6: After that, all you have to do is follow the on-screen instructions.

It will guide you through the uninstalling process.

Step 7: Finally, you must reinstall the application properly.

The WLDCore.dll is Missing Error in Windows 10 may be resolved with this method.

7. Run the Windows System File Checker 

Another factor that might cause the WLDCore.dll is Missing Error in Windows 10 is a damaged file system. If this is the case, you should use Windows System File Checker to fix the faulty files on your computer. Follow the procedures outlined below to put the above-mentioned technique into action.

Step 1: To begin, press the start button.

Step 2: Now put ‘cmd’ into the Search Box.

Step 3: Next, hit Ctrl + Shift + Enter at the same time, then click OK.

It’ll launch Command Open. You can also enter Command Prompt by pressing Windows Key + X and then clicking on Command Prompt (Admin).

Step 4: Finally, type “sfc/scannow” into the command prompt.

Step 5: The process of repairing the corrupt files will begin when you complete the previous step, however it will take some time.

Step 6: Finally, reboot your computer to see if the WLDCore.dll is Missing Error in Windows 10 is still present.

8. Install All Available Windows Updates

If none of the preceding ways work for you, your situation might not be as complicated as you think. It’s possible that all your computer system needs is a simple Windows Update with the most recent Service Pack. Simply follow the steps below to learn how to upgrade Windows.

Step 1: To begin, press the start button.

Step 2: Next, type ‘update’ into the search box and press enter.

Step 3: The Windows Update dialogue box will display on your computer screen as a result of this action.

Step 4: Now you may look over it to see if there are any updates available.

Step 5: If any updates are available, simply select Install Updates.

There’s a good chance that this will fix your WLDCore.

Error dll is missing in Windows 10 However, if the problem remains, you can try various approaches.

 9. Run A Full Malware Scan On Your Computer

If none of the above solutions work for you, you can try this alternative method, which is quite likely to resolve your WLDCore.dll is Missing Error in Windows 10.

A malware infestation is one of the most common causes of this issue. The malware infection can severely damage your WLDCore.dll file, thus it must be investigated and fixed to prevent future damage to your computer system.

It has the potential to harm, corrupt, or even erase the WLDCore.dll file. To resolve this problem, run a malware scan on your computer using your PC’s malware security system. It will first locate the problem before resolving it. After that, if the file is corrupt, you must restore it; if it is removed, you must reinstall the entire application.

10. Fresh

The next method has been shown to be effective, but you should only use it if none of the others are functioning. You should back up all of your relevant and crucial data, files, images, and other items before using this procedure. In order for you to be able to retrieve them afterwards. After that, you must do a clean installation.

It will be a time-consuming process, and it will also erase all of the data on your hard drive. Adding to your benefit will clear out all the garbage from your computer system, allowing it to perform normally again.

As a result, your computer will no longer experience the Windows 10 Random Restart Error or Slow Shutdown Error. It is the most effective method of repairing the WLDCore.

Error dll is missing in Windows 10 There’s no need to be disappointed if none of the previous methods work. This solution can be implemented, and it will fix your problem.

11. Reinstall/Repair Applications 

In order to fix the WLDCore, there is a solution that requires you to reinstall various applications such as Windows Live Mail, Windows Live Messenger, and Windows Live Contacts.

Error dll is missing in Windows 10 on your PC. To put the procedure into action, follow the steps listed below.

Step 1: Open the Start Menu and then type Control Panel into the search field.

Step 2: Next, select Programs and Features from the Control Panel.

Step 3: A list of programmes and features will appear. After that, right-click on Windows Live Messenger and select Repair if it has already been installed.

Step 4: Windows Live Messenger will be corrected as a result of this. After you’ve repaired Windows Live Contacts and Windows Live Mail, you’ll need to do the same for Windows Live Contacts and Windows Live Mail.

Step 5: Finally, you must reboot your computer system and verify whether or not all of these applications are still installed.


In this essay, you will learn about all of the efficient strategies for solving the WLDCore.

Error dll is missing in Windows 10 on your PC. You must verify that you select the correct way, and to do so, you must first thoroughly read the entire text before selecting the most appropriate method for your PC. The first technique should solve the problem, but if it doesn’t, you can try the second method.