Fixed: RDP Wrapper Not Working After Windows Update [3 Methods]

This post provides three effective ways to help you fix RDP Wrapper not working after Windows update. If you have encountered this issue, don’t worry. Keep reading to get the solutions.


By Ellie / Updated on July 31, 2023

Share this: instagram reddit

RDPWrap v1.6.2 is not working after many installation attempts


Experiencing a pressing problem with my Windows 10 Enterprise Insider Preview - Build 21301.1010. I'm currently attempting to deploy the most recent version of RDP Wrapper, v1.6.2 (based on the latest release rdpwRAP v1.6.2), but unfortunately, it's proving to be unsuccessful. Even after conducting a clean install, there appears to be no improvement whatsoever.”

- Question from ServerFault

Not Supported Wrapper

How to fix RDP Wrapper not working after Windows update

The RDP functionality in Windows 10 is widely utilized by both regular and professional users. However, to circumvent potential system throttling, some professionals rely on the RDP Wrapper program. A drawback arises when this software ceases to function after system updates. In this guide, we will provide assistance in resolving RDP Wrapper not working after Windows update.

Important: Prior to proceeding, it's crucial to be aware that RDP Wrapper modifies specific system files to enable RDP, which might be deemed a breach of Microsoft's licensing terms and could be unlawful. Should you opt to utilize it, ensure you download it from a reputable source, keep it updated, and exercise responsible usage.

Method 1. Replace the configuration file

Issues with the program's operation stem from updates to the system library "termsrv.dll". Each version of RDP Wrap requires reconfiguration. Thankfully, the app developers handle this by regularly releasing new configuration files after major updates. Here's the step-by-step algorithm to replace it to fix RDP Wrap not working after Windows 10 Home update:

Step 1. Navigate to C:\Windows\System32\termsrv.dll. Right-click and select Properties.

Termsrv_dll Properties

Step 2. By default, the owner of this file is TrustedInstaller and even the administrator doesn’t have any right to replace it. You need to give full control of this file to the administrator. Click Change.

Give Full Control to Administrator

Step 3. Go to the Security tab and click Edit. Find the local administrators group and give it full control over this file and save the changes.

Full Access Termsrv_dll

Step 4. Run Command Prompt as Administrator. Stop the termservice by executing the command "net stop termservice".

net stop termservice

Step 5. Back up and rename the current termsrv.dll file using the following command: 

copy c:\Windows\System32\termsrv.dll termsrv.dll_old

Backup Original Termsrv_dll

Step 5. Additionally, copy the termsrv.dll file from the archive into the System32 directory.

Termsrc_dll Patched

Step 6. Install RDPWrap 1.6.2.

Step 7. Add the codes from the following link to the C:\Program Files\RDP Wrapper\rdpwrap.ini file.

Download RDP Wrapper

Step 8. Once again, run CMD as Administrator.

Step 9. Start the termservice using the command "net start termservice".

Step 10. Restart your computer and check RDP Wrapper not supported is fully supported right now.

Method 2. Configuration in the "Group Policy Editor"

For users of the Professional and Enterprise editions of Windows 10, resolving the identified issue can be achieved by adjusting a specific parameter in the Group Policy Editor.

Step 1. Click the Search button located next to the start menu, then type in "gpedit.msc."

Edit Group Policy

Step 2. Navigate to the following path: Computer Configuration > Administrative Templates > Windows Components > Remote Desktop Services > Remote Desktop Session Host > Connections.


Step 3. On the right pane, locate and double-click "Limit Number of Connections."

Limit Number of Connections

Step 4. You have the option to set it to "Enabled" and specify the desired connection limit.

Unlimited Number

Step 5. In the Connections section on the right pane, find and double-click "Restrict Remote Desktop Services users to a single Remote Desktop Services session."

Restrict Remote Desktop Services Users

Step 6. Set it to "Disabled" to deactivate user restrictions.

Disable Restrict Remote Desktop Services Users

Step 7. Reboot your computer to apply the changes effectively.

Method 3. Resort to an RDP Wrapper alternative

For those seeking a legitimate and supported solution for remote desktop capabilities, exploring an alternative to RDP Wrapper, such as AnyViewer, is recommended. AnyViewer is a free and professional remote desktop software designed for Windows, even Windows Home. Ensuring both security and safety, AnyViewer facilitates multiple concurrent remote sessions with ease.

To initiate remote control and screen sharing using AnyViewer, follow these steps:

Download Freeware Win PCs & Servers
Secure Download

Step 1. Download, install, and launch AnyViewer on all your devices.

Step 2. Create an AnyViewer account and log in on each device.

Log in AnyViewer

Step 3. After successful login, your device will automatically link to your AnyViewer account.

Free Editions

Step 4. On other devices, log in using the same AnyViewer account and select the desired remote PC for control. Simply click "One-click control" to establish instant remote access.

Connect to My Devices

Step 5. Repeat the process on multiple computers to open multiple sessions on your Windows device.


By upgrading to a Professional or Enterprise plan, you gain access to a variety of additional benefits, including

More concurrent remote sessions
Increased device assignment
Faster file transfer speeds
Enhanced security with privacy mode inclusion


The bottom line

In conclusion, if you face the issue of RDP Wrapper not working after Windows update, there are solutions available. You can replace the configuration file or adjust settings in the Group Policy Editor. Alternatively, consider using AnyViewer, a legitimate and supported remote desktop software. Always be aware of potential licensing and legality concerns when modifying system files. By following these steps, you can resolve the RDP Wrapper issue and continue using remote desktop capabilities on your Windows device.