How to Fix the ‘uplay_r1_loader64.dll Not Found’ Error (Ubisoft Games)

Highlights:

• Ensure to download DLL files from trustworthy sites only.
• Do not forget to create a system restore point before making significant changes to your system.

How Do I Fix a Missing uplay_r1_loader64.dll?

Use the following prefixes first before you dive into the solutions in this guide:

•  Use Registry Cleaner: Ensure you clean and optimize your registry with the appropriate registry cleaner.
• Repair DLL Files: Using the correct DLL repair tools to fix a missing DLL typically provides a more comprehensive solution than simply manually locating and replacing the file.
•  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: This process can be beneficial in fixing a missing DLL file 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Windows OS is updated: This can help prevent compatibility issues or security vulnerabilities associated with an out-of-date version.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 or app causing that error to occur and reinstall it.

Fix 1: Manually Download and Install the Dll File

1. Firstly, open the DLL download website.
2. Then, search for the uplay_r1_loader64.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.
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:
   C:\Windows\System32
C:\Windows\SysWOW64
   
7. After that, restart the computer.

Fix 2: Update Visual C++Redistributable Package

1. Start the download page for the Microsoft Visual C++ 2015 Redistributable Update package in your browser, then click the Download button when it opens.
   
2. Then select a vc_redist.x64.exe (64-bit) or vc_redist.x86.exe (32-bit) download architecture option, depending on your PC.
   
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.

Fix 3: 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.
   
2. Once Command Prompts opens, paste the command below into the console and hit Enter:
   regsvr32 UBIORBITAPI_R2_LOADER.DLL
   
3. Lastly, restart the PC as soon as the scanning process is complete.

Fix 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.
   
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.
   

Fix 5: Perform a System Restore

1. Press the Windows + R key simultaneously to begin the Run dialog on your PC and enter rstrui. Press Enter after to open it.
   
2. Select the Choose a different restore point option when the System Restore wizard comes up.
   
3. Then, tap the Next button to proceed. 
   
4. Once the next window opens, select your restore point and click Next. 
   
5. Allow the process to run and complete.
6. Finally, click Finish when the restore is complete.

What Is uplay_r1_loader64.dll?

This file, namely the uplay_r1_loader64.dll file or Uplay API r1 loader, is usually associated with Ubisoft games. This file is essential and ensures that Windows programs or games function flawlessly.

Hence, if the named DLL file is missing, it may impact the system wrongly and cause the software to function poorly.

Why Is uplay_r1_loader64.dll Not Found?

The causes may range from software to hardware issues. Below are some of the most common:

• The DLL error can emerge if the uplay_r1_loader64.dll file on your computer is either corrupt or missing.
• The DLL file may become corrupt over time. This problem may be due to the Windows registry containing invalid entries or configurations. These entries may also damage the DLL file.
• Another possible cause of the DLL not found error could be out-of-date or missing software, drivers, or other programs/files that rely on the uplay_r1_loader64.dll file.
• The cause of this error can also be a virus or malware infection on your computer. These malicious programs can corrupt and damage the DLL file, causing it to be missing or corrupted.
• Once the registry is damaged or contains a reference to the wrong file name, this DLL file may become missing. This problem may result in the DLL not found error.