Fix: ‘An Error Occurred While Trying To Copy a File’ Filmora Installation Error on Windows 10

Fix: 'The Requested Resource Is In Use' on Windows 10 or 7

Is your screen displaying the ‘An error occurred while trying to copy a file’ error during Filmora installation on Windows 10?

[FIX] ‘An Error Occurred while Trying To Copy a File’ Filmora Installation Error on Windows 10

Wondershare Filmora is a video editing software that comes with several cool and easy-to-use features. It is highly appreciated by both beginners and expert video editors, thanks to the wide range of editing tools it offers free of cost. 

Being the fantastic tool it is, Filmora is used by thousands of individuals worldwide, and the popularity is increasing with every passing day. Some users recently reported that they could not install Filmora on their Windows 10, and the screen shows ‘An error occurred while trying to copy a file’ error code. 

If you are facing a similar issue, you’re in the right place. 

We looked into this issue and have listed a few easy solutions that can prove useful for you below. 

Let’s get started. 

1. Edit the System Hosts File. 

The Hosts file is an operating system file that connects IP addresses to domain names. There are times when the Hosts files are incorrectly modified, which results in connectivity issues and errors while using programs that require internet access. 

If your screen is displaying the ‘An error occurred while trying to copy a file’ error code when you attempt to install Filmora, then the first thing you should do is edit the system Hosts file. If an invalid Hosts file modification is causing the error under consideration on your PC, editing the Hosts file will resolve it. 

Here is what you need to do:

  1. Type Notepad in the search bar and click on Run as administrator
[FIX] ‘An Error Occurred while Trying To Copy a File’ Filmora Installation Error on Windows 10
  1. Inside the Notepad window, select File and click on Open
  2. Now navigate to the location mentioned below.
C drive > Windows > System32 > drivers > etc
  1. At the left bottom of the window, click on the drop-down menu and select All Files. You should now be able to see the Hosts file
[FIX] ‘An Error Occurred while Trying To Copy a File’ Filmora Installation Error on Windows 10
  1. Double-click on the Hosts file. Doing so will open the text file in the Notepad. 
[FIX] ‘An Error Occurred while Trying To Copy a File’ Filmora Installation Error on Windows 10
  1. Now remove the file’s contents inside the Notepad and paste the text given below. 
127.0.0.1 localhost
  1. Once done, press Ctrl + S keys together to save the file. 
  2. Finally, restart your PC and check if editing the Hosts file resolved the error. 

You should now be able to install Filmora without any issues. 

2. Remove the Hosts File. 

If editing the Hosts file did not work for you and the error persists, then this means that the issue cannot be resolved using the conventional troubleshooting steps. In this case, we encourage you to go ahead and remove the Hosts file from your system. 

Don’t worry; the system will create a new Hosts file once you restart your PC, so removing the Hosts file is safe. 

Here is what you need to do:

  1. Open a Run dialogue box by pressing Windows + R keys simultaneously. 
  2. Type the command mentioned below in the dialogue box and hit Enter
C:\Windows\System32\Drivers\etc
  1. Now right-click on the Hosts file and select Delete
  2. Once done, restart your PC and try installing Filmora again. 

If the Hosts file was causing the issue, removing it will fix the error, and you should now be able to install Filmora without any problems. 

3. Try Using CleanMyPC. 

Another common reason behind temporary errors such as the Filmora installation error are corrupted system junk files. These files get piled up over time and can not just cause errors but also considerably reduce your PC’s overall performance. 

You can resolve this issue by eliminating the unwanted files from your system using a reliable PC cleaner, and if you are struggling to find one, we recommend using CleanMyPC

Install CleanMyPC on your PC

CleanMyPC does so much more than an average PC cleaner. This essential PC cleaning software comes with an easy-to-use interface and a wide range of system maintenance tools. The system maintenance tools can take care of everything from boosting your PC’s speed to increasing the disk space so you can install all your favorite apps without any issues. 

Install CleanMyPC now to keep your PC fast and tidy! 


Try CleanMyPC Now 


4. Reinstall Filmora. 

There are times when a bad installation can corrupt the Windows Installer itself. As a result, Windows Installer fails to install the desired app on your PC, and your screen displays error codes such as the Filmora installation error. 

If the troubleshooting steps mentioned above are not working for you, it is probably because the file you are trying to install is corrupt. In this scenario, we suggest you clean, uninstall the old Filmora installation and reinstall it. 

A clean uninstall will remove the application and its relevant processes from your PC, making room for the newer version. 

Here is what you need to do:

  1. Open Control Panel and click on Uninstall a program.
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  1. Locate Wondershare Filmora from the list of applications available and right-click on it. 
  2. Click on Uninstall and follow the on-screen directions to complete the process.
  3. Once done, open a Run dialogue box by pressing Windows + R keys simultaneously. 
  4. Type ‘%appdata%’ in the dialogue box and hit Enter
  1. Now locate the Wondershare folder and delete it. 
  2. Next, open a Run dialogue box again.
  3. Type ‘%Programdata%’ and hit Enter
  4. Locate the Wondershare folder and delete it from here too. 
  5. Once done, restart your PC. 

You can now install Filmora again, and hopefully, there would be no issues this time. 

This wraps up our guide on fixing the ‘An error occurred while trying to copy a file’ error code on your PC. We hope that our solutions helped you install Filmora on Windows 10 successfully. If you have any questions regarding the methods, please let us know in the comment section below. 

If this guide helped you, please share it. 🙂

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