How To Fix Common Errors In ManyCam?

ManyCam is an innovative software solution developed by Visicom Media Inc. that facilitates the utility of the user’s webcam hardware with multiple chat applications such as Skype, Omegle, YouTube, MSN or Chatroulette. Aside from its webcam multiplicity ability, the software provides users with top-tier quality live video production.

Sadly, as is the case in Windows, many software incompatibility issues, malware, and DLL problems can cause the ManyCam app to develop errors. Today, we look at the most common mistakes that users typically experience and how to fix them.

1. Network error while trying to activate ManyCam

Users may experience an error while activating their ManyCam software and face a network connection problem. This can be a result of a poor internet connection or connectivity issue or because the ManyCam software is being blocked by a firewall or an app limiting its internet connectivity.

Suppose you have checked your connection outside ManyCam and can open web pages. In that case, you will need to allow ManyCam through your firewall settings or temporarily disable your antivirus software limiting ManyCam’s internet access.

2. My IP camera shows no video

If you can connect your IP camera but receive no video, there is most likely a compatibility issue. ManyCam supports the MJPEG video format, which is equally supported on most IP cameras. If you have an IP camera that doesn’t help this, you will need to change it. Once you are sure your IP camera supports the MJPEG format and other formats, you must head to the IP camera settings and change the output format from alternatives to MJPEG. This should solve the issue. Also, read How to fix Windows 10 update error code 0x8024a105 at Dnem.

3. D3dx9_43.dll error

Sometimes, you may be presented with a DLL error while trying to launch or execute a command in the ManyCam software. The D3dx9_43.dll file is a dynamic link library for the app designed to run on Windows, and the error can be displayed as Error: “The program failed to start because D3dx9_43.dll is missing from your computer” or in a couple of other ways. The most important thing here is to note the DLL file name, which is D3dx9_43.dll. To solve the issue:

  1. First, look in your PC’s recycle bin to check if the file has been mistakenly deleted. If so, restore the file to its original location. If you find no D3dx9_43.dll file there, proceed to the next step.
  2. Head to, search for the D3dx9_43.dll file and download the zip folder.
  3. Extract the downloaded zip folder to a preferred location on your PC. Open the folder and find the D3dx9_43.dll file.
  4. Copy the D3dx9_43.dll file to the following location: C:\Windows\System32
  5. Some software may require the DLL file to be placed in the application folder. If copying to the above path doesn’t work, copy the DLL file and paste it into the main application folder of ManyCam.

4. Error – My ManyCam virtual webcam is not listed under available webcams

From the Windows Anniversary update, ManyCam lost compatibility with several metro applications. If you are trying to use any of these applications, ManyCam will not be available to select as a webcam. Some of these apps include:

  1. New Skype for Windows 10
  2. The native Windows 10 camera app
  • Facebook messenger app from the Microsoft store

Note that ManyCam can still run on the Classic Skype for Windows and the web-based version of Facebook Messenger.

5. Error – Poor quality when streaming HD video into a website

When trying to stream an HD video, you must have a high-quality and reasonably fast internet connection to ensure that your videos stream without a blur or drop in quality. When internet quality is poor, the HD video may appear unplayable. To ensure your internet is solid enough, try heading to to obtain your download and upload speeds.

6. Error – Communication with driver failed

The communication with driver error can pop up for several reasons. Users will often experience this error due to an issue with the drivers and Windows updates. To proceed:

  1. First, check and install the latest Windows updates.
  2. Next, uninstall and reinstall ManyCam to remove old drivers and install new ones. Head to the control panel, select programs and features, uninstall ManyCam
  • Reboot your PC
  1. Download and install the latest version of the ManyCam software.
  2. Launch the program to find it working.


In conclusion, the article from Techlogitic provides a comprehensive guide on troubleshooting common errors encountered while using ManyCam, a versatile webcam software. These errors range from network issues during activation, compatibility problems with IP cameras, D3dx9_43.dll, issues with ManyCam virtual webcam not being listed, poor streaming quality, and communication errors with drivers. Each problem is addressed with clear, step-by-step solutions, making it easier for users to resolve these issues on their own.

For instance, network errors can often be fixed by adjusting firewall settings or temporarily disabling antivirus software. IP camera compatibility issues can be resolved by ensuring the camera supports the MJPEG video format. The D3dx9_43.dll error, a common DLL file issue, can be fixed by downloading the necessary file and placing it in the correct directory. In cases where ManyCam is not listed as an available webcam, users are advised to check for compatibility with specific applications and updates. Streaming quality issues are generally related to internet connection speeds and communication errors with drivers can often be resolved by updating Windows and reinstalling ManyCam.

Overall, the article is a valuable resource for ManyCam users, offering practical solutions to enhance their experience with the software. By following these guidelines, users can ensure smoother operation and better performance of ManyCam in their various applications.