[FIXED] Dll Unregister Server Failed with Error Code 0x80040200

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To use any new program on any operating system it is necessary to register its supportive files at its respective main directory. This is important and helpful for users as it would help you in troubleshooting errors related to the program while working. Besides, this is done by the operating system in order to maintain security measures.

Here, we would talk about Microsoft, Windows. Microsoft allows its users to manually register or unregister their files. Windows allows this action on your system through a command line, that is, regsvr32. Though they use suffix 32 it is applicable for both 32 and 64-bit processors.

Many users have mentioned that while unregistering their file, they encounter Error Code 0x80040200. As a result of which they are not able to unregister their file. In this article, we would discuss this issue broadly and disclose some quick fixes to the DllUnregisterServer Failed with Error Code 0x80040200.

Possible Causes of The DllUnregisterServer Failed with Error Code 0x80040200

In this section, we shall discuss some causes that can cause the DllUnregisterServer Failed with Error Code 0x80040200. We are discussing the causes for the issue before everything else because it becomes very easy to solve any issue once you know possible causes behind it. No particular cause has been determined by the developers so far, therefore only assumptions can be made about the causes of the DllUnregisterServer Failed with Error Code 0x80040200. Listed below are a few very common causes that might cause this error.

  • System hangout
  • Insufficient permission
  • Insufficient loaded information
  • Ocx file

How to Fix the DllUnregisterServer Failed with Error Code 0x80040200

In this section, we would discuss possible steps to fix the DllUnregisterServer Failed with Error Code 0x80040200. Since we have already discussed the possible causes of the DllUnregisterServer Failed with Error Code 0x80040200, it would be quite easy for us to meet the issue.

These are few of the simplest and easy to follow methods to fix the DllUnregisterServer Failed with Error Code 0x80040200.

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Method #1 Refresh Your System

This is the best and easiest way to fix any issue. Every time you encounter any technical issue, the first step that you shall follow is to refresh your system. This step can fix minor to major issues.

When you restart your system, it refreshes the network which automatically solves most issues by redirecting the setup. In case you have already used this method you can follow the next method to fix this error.

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Method #2 Use Admin access to unregister DLL

In case you encounter the DllUnregisterServer Failed with Error Code 0x80040200, it may be possible that you have been granted insufficient permission by Windows Administrator.

As a result of which the DllUnregisterServer Failed with Error Code 0x80040200 appears on your screen for the sake of security measures. To fix this bug you simply need to prompt a command manually to unregister DLL by using regsvr32.

Following are the steps that you can follow to manually unregister the DLL:

1. Go to the Run command Window.

2. Enter cmd to open an elevated prompt.

3. When the text box appears, enter regsvr32 /u *DLL File*.

4. This would allow you to unregister the DLL file manually.

This would fix the DllUnregisterServer Failed with Error Code 0x80040200. In case it doesn’t work, you can go for the next method as well.

Method #3 Run the Installer As Admin

If you encounter the DllUnregisterServer Failed with Error Code 0x80040200 while installing any application then it might be possible that some important files are not registered yet that are inhibiting actions related to that file on your system.

In such a case you simply need to re-register your file at the main directory of Microsoft. All you have to do is to re-register your file and then install the program with admin access.

Following are the steps to re-register your file and run the program with admin access:

1. Move to the file explorer.

2. Scroll down for the application that is causing the DllUnregisterServer Failed with Error Code 0x80040200

3. Right, click on it. Click on Run as administrator.

4. Now follow the system instructions to complete the process of installation.

5. As mentioned above, open up the elevated command prompt.

6. Now, first, write below-given commands to unregister your file and then re-register them.

spr32x30.ocx /UNREGISTER
spr32x30.ocx /REGSERVER

7. You shall refresh your system to check the changes in action.

This would help you to eradicate the DllUnregisterServer Failed with Error Code 0x80040200 in case program installation was the issue. If the issue still persists you can look for the next method as well to fix the issue.

Method #4 Use System32 Folder For Ocx File

This error code is very common for OCX file users. Many users have mentioned that while using OCX file, they often find the DllUnregisterServer Failed with Error Code 0x80040200. This error can be easily fixed by simply using the System32 folder to launch the ocx file with all permissions granted. This would eradicate the issue caused due to the OCX file.

Following are the steps that would enable you to move to the System32 folder:

1. Move to the file explorer.

2. Open file with .ocx extension. Right-click on it to choose the cut option.

3. Now paste this file in the System32 folder.

4. Once the process is complete, restart your activity to check whether you encounter the DllUnregisterServer Failed with Error Code 0x80040200.

Refresh your system to see changes in action. This will help you eradicate the DllUnregisterServer Failed with Error Code 0x80040200.

Read More:

10 Ways to Fix ERR_EMPTY_RESPONSE on Google Chrome

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Method #Bonus Use Advanced System Repair Pro (Strongly Recommended)

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  • Download this PC Repair Tool rated as "Excellent" on TrustPilot.com.
  • Click on Start Scan button to find errors related to Windows.
  • Click Repair All to fix all issues with Patented Technologies.

Conclusion

These were few of the steps to counter the DllUnregisterServer Failed with Error Code 0x80040200. The methods mentioned here are the most accepted and positively responded methods to fix the DllUnregisterServer Failed with Error Code 0x80040200. The steps for the methods are accurate and if followed correctly will definitely fix the DllUnregisterServer Failed with Error Code 0x80040200.

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