UBIORBITAPI_R2_LOADER DLL Not Found or Missing: 5 Ways to Fix it

Quick and easy fixes that will help your system bounce back to functionality


The ubiorbitapi_r2_loader.dll file is a Windows dynamic link library. This file is a critical component that ascertains that Windows programs function correctly. Hence, if the DLL file is missing or reported not found, the impact on your system may be negative and affect the efficiency of the associated software.

This article will focus on five effective methods to fix the DLL problem problem restoring your PC to the appropriate functionality. We will also discuss the causes of this error so that you can prevent them in the future. But first, let us discuss what this error is.

What is ubiorbitapi_r2_loader.dll?

The ubiorbitapi_r2_loader.dll is a DLL (Dynamic Link Library) file that refers to critical system files of the Windows operating system. This file usually holds a set of operations and driver functions, which Windows may apply.

Why is ubiorbitapi_r2_loader dll not found?

Several reasons may be responsible for this file being missing, and they may include the following:

  • The DLL file may be experiencing the error because it is missing from your computer. This problem may result from a user error, such as accidentally deleting the file or system corruption.
  • You will experience this problem if the DLL file on your PC is corrupt. This corruption could be due to a virus or malware corruption.
  • When your system runs on an out-of-date operating system, you will frequently encounter this problem.
  • This error could occur due to a conflict between two or more software applications.
  • If you do not correctly configure or install one or more programs, it can also lead to this error.

How do I fix a missing ubiorbitapi_r2_loader dll?

Use the following workarounds before you apply the solutions in this guide:

  • Repair DLL Files: Using the correct DLL repair tools to fix a missing DLL typically provides a more comprehensive solution than simply locating and replacing the file manually.
  •  Uninstall and Reinstall Affected App: This fix will replace the corrupted files and replace them with fresh, working versions of the required library.
  • Update Windows: This fix helps to install the latest security patches.
  •  Refresh Concerned App: By refreshing concerned app data, you can restore and reinstall the necessary files for the application to run.
  •  Rename Affected App: Renaming the application can be beneficial in fixing a missing DLL because it may prevent the system from trying to load the missing DLL when launching the application.
  •  Confirm Windows OS is updated: This can help prevent compatibility issues or security vulnerabilities associated with an out-of-date version.
  •  Delete affected App: You should delete any program, app, or game causing that error to occur and reinstall it.
  •  Use Registry Cleaner: Ensure you clean and optimize your registry with the appropriate registry cleaner.

1. Download and install steamclient64.dll manually

  1. Firstly, open the DLL download website.
    amd_ags_x64 dll
  2. Then, search for the ubiorbitapi_r2_loader.dll to install using the search field to find the file.
  3. When the results display, click on the file link.
  4. When you see the available DLL files, choose the latest file most suitable for your computer and click Download.
    amd_ags_x64 dll
  5. After downloading, unzip the file and copy it to the program’s directory where the DLL file has been missing.
  6. Or you can move the DLL file to the system directory following the paths:
    codex64 dll
  7. After that, restart the computer.

2. Run System File Checker Scan

  1. Hold the Windows + S keys at once on your keyboard, type cmd into the text box, and click on Run as an administrator on the Command Prompt app action menu.
    codex64 dll
  2. Once Command Prompts opens, paste the command below into the console and hit Enter:
    sfc /scannow
    codex64 dll
  3. Lastly, restart the PC as soon as the scanning process is complete.

3. Update Visual C++Redistributable Package

  1. Start the download page for Microsoft Visual C++ 2015 Redistributable Update package in your browser, then click the Download button when it opens.
    codex64 dll
  2. Then select a vc_redist.x64.exe (64-bit) or vc_redist.x86.exe (32-bit) download architecture option, depending on your PC.
    codex64 dll
  3. When the download completes, start File Explorer by pushing the Windows & E keys simultaneously.
  4. Then open the folder that contains the Visual C++ you just downloaded.
  5. After that, click on the Visual C++ package setup to launch the installer.
  6. Lastly, tick the I agree checkbox and select Install to initiate installation.

3. Update drivers to restore ubiorbitapi_r2_loader.dll

  1. Firstly, press the Windows +keys together to open Settings or open by clicking the Windows icon on the Taskbar.
    Steam an error occurred while updating game
  2. Then click the Windows Update option and the Check for updates button to find new updates.
    Steam an error occurred while updating game
  3. Now click on Advanced Options. 
  4. Then click on the Optional updates section.
    Steam an error occurred while updating game
  5. Finally, select the Driver Updates section and Download and Install all the available updates.
    Steam an error occurred while updating game
  6. The driver will start to download. Allow the process to complete.
  7. Finally, restart your PC.

4. Scan for virus

  1. In the search box, search for Windows Security.
  2. Click on the relevant search result to open the application.
  3. Now click Virus & threat protection.
    Steam an error occurred while updating game
  4. Next, click on the Scan option to view all available scans.
  5. Choose the Full scan option and click the Scan now button to do a deep scan on your PC for viruses or malware.
    Steam an error occurred while updating game

5. Register the UBIORBITAPI_R2_LOADER.DLL file

  1. Hold the Windows + S keys at once on your keyboard, type cmd into the text box, and click on Run as an administrator on the Command Prompt app action menu.
    codex64 dll
  2. Once Command Prompts opens, paste the command below into the console and hit Enter:
    ubiorbitapi_r2_loader dll
  3. Lastly, restart PC as soon as the scanning process is complete.

To conclude, the ubiorbitapi.dll not found or missing error can be frustrating to troubleshoot, but you can solve it with these five simple steps. Using the steps in this guide can help you resolve the issue quickly and without further stress.

Thanks for taking the time to read this article! We appreciate your interest and would love to hear your thoughts. If you have any questions, feedback, or other issues, comment using the comment section below, and we will revert as soon as possible.

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Richard Omachona
Richard is a techie in providing fixes and solutions for computer issues of various kinds. Among his contemporaries, he is a preferred choice. His experiences are vast in Windows operating systems, and several other skills in programming such as Python, Web Frontend designing implementing at industry standards, best practices in HTML, CSS and JavaScript. and basics in Web Backend. He also loves traveling, gaming and music.