top of page

Prince+of+persia+the+forgotten+sands+ubisoft+game+launcher+not+found+new | 2025 |

This is the standard fix for this specific game. The game looks for a specific file name that belonged to the old launcher. You can trick it by making a copy of the modern launcher file.

  • Look for a file named upc.exe.
  • Right-click upc.exe and select Copy.
  • Right-click on an empty space in that same folder and select Paste.
  • You will now have a file named upc - Copy.exe.
  • Rename upc - Copy.exe to UbisoftGameLauncher.exe.
  • Launch the game. It should now detect the "launcher" and proceed.
  • If you fix the launcher error but the game crashes on launch with a black screen, that is a different issue. The Forgotten Sands struggles with high refresh rates and modern GPUs. You will need to:

    If you bought the game on Steam, sometimes the Steam Overlay conflicts with the launcher check.

    Prince of Persia: The Forgotten Sands - A Ubisoft Game Launcher Not Found Error and More

    The Prince of Persia series has been a beloved franchise among gamers for decades, with its rich storytelling, challenging platforming, and stunning visuals. One of the most iconic games in the series is Prince of Persia: The Forgotten Sands, a game that was released in 2010 for various platforms, including PC, Xbox 360, and PlayStation 3. However, some players have been experiencing issues with the game, particularly with the Ubisoft Game Launcher not found error. In this article, we'll explore this issue and provide solutions, as well as discuss the game itself and its place in the Prince of Persia series.

    The Game: Prince of Persia: The Forgotten Sands

    Prince of Persia: The Forgotten Sands is a action-adventure game developed by Ubisoft and released in 2010. The game is a prequel to the original Prince of Persia game and follows the story of Dastan, a young prince of Persia, as he navigates the treacherous world of ancient Persia. The game features a unique blend of platforming, combat, and puzzle-solving, as well as a rich narrative that explores the complexities of Persian mythology.

    The game received positive reviews upon its release, with praise for its engaging storyline, improved graphics, and innovative gameplay mechanics. However, some players have reported issues with the game, particularly with the Ubisoft Game Launcher.

    The Ubisoft Game Launcher Not Found Error

    The Ubisoft Game Launcher not found error is a common issue that players have reported when trying to play Prince of Persia: The Forgotten Sands on PC. The error occurs when the game launcher is not found or is missing, preventing players from launching the game. This error can be frustrating, especially for players who are eager to experience the game.

    There are several reasons why the Ubisoft Game Launcher not found error occurs, including:

    Solutions to the Ubisoft Game Launcher Not Found Error

    Fortunately, there are several solutions to the Ubisoft Game Launcher not found error. Here are some steps you can try:

    New Developments and Fixes

    In recent years, Ubisoft has continued to support Prince of Persia: The Forgotten Sands, releasing patches and updates to fix various issues, including the Ubisoft Game Launcher not found error. Players can check the official Ubisoft website for the latest updates and patches.

    Additionally, some players have reported success with new fixes, such as:

    Conclusion

    Prince of Persia: The Forgotten Sands is a classic game that remains a beloved part of the Prince of Persia series. While the Ubisoft Game Launcher not found error can be frustrating, there are several solutions and new developments that can help players resolve the issue. By following the steps outlined in this article, players can enjoy the game without any issues.

    Whether you're a long-time fan of the Prince of Persia series or a new player looking to experience the game, Prince of Persia: The Forgotten Sands remains a must-play game. With its engaging storyline, improved graphics, and innovative gameplay mechanics, it's a game that will keep you entertained for hours on end.

    Keyword density:

    Word count: 800 words

    The error "Ubisoft Game Launcher not found" in Prince of Persia: The Forgotten Sands

    typically occurs because the game's original DRM (Uplay) has been replaced by Ubisoft Connect, but the game's installer often fails to bridge this gap automatically. 🛠️ Primary Fixes

    Install Ubisoft Connect Manually: Download the latest version directly from the official Ubisoft website.

    Run as Administrator: Right-click the UbisoftConnect.exe and the game's .exe file, go to Properties > Compatibility, and check "Run this program as an administrator".

    Compatibility Mode: Set the game's executable to run in Windows 7 or Windows XP (Service Pack 3) compatibility mode.

    Verify Files: Use the "Verify integrity of game files" option in your Steam Library properties to ensure no files are missing or corrupt. 💻 Advanced Troubleshooting

    Installing or re-installing Ubisoft Connect PC | Ubisoft Help

    The error "Ubisoft Game Launcher not found" in Prince of Persia: The Forgotten Sands

    typically occurs because the game is looking for an outdated version of the launcher (formerly "Uplay") that modern systems often lack. Immediate Solutions

    Install Ubisoft Connect Manually: Download the latest version of the Ubisoft Connect launcher directly from the official website. This is the standard fix for this specific game

    Run as Administrator: Right-click both the game's executable (ForgottenSands.exe) and the Ubisoft Connect application, navigate to Properties > Compatibility, and check Run this program as an administrator.

    Manual Launcher Installation: Check the game's installation folder (typically C:\Program Files (x86)\Steam\steamapps\common\Prince of Persia Forgotten Sands\redist\GameLauncher) and attempt to run the installer found within that directory. Advanced Troubleshooting

    If the basic installation doesn't work, community members and official support suggest these deeper fixes: How To Fix Ubisoft Connect Launcher Not Working / Opening

    The error "Ubisoft Game Launcher not found" in Prince of Persia: The Forgotten Sands

    typically occurs because the legacy launcher included with the game (Uplay) has been replaced by Ubisoft Connect Quick Fix: Install Ubisoft Connect

    The most effective solution is to manually install the modern version of the launcher, which provides the necessary authentication files that the game is looking for. the latest version from the official Ubisoft Connect website the application and log in with your Ubisoft account. Launch the game

    through your original platform (e.g., Steam or Epic Games Store). The game should now recognize the new launcher and initiate the activation process. Secondary Troubleshooting Steps

    If installing the new launcher does not resolve the issue, try these adjustments:

    The "Ubisoft Game Launcher not found" error in Prince of Persia: The Forgotten Sands typically occurs because the modern Ubisoft Connect

    desktop app has completely replaced the legacy "Ubisoft Game Launcher" required by the game's older code. Steam Community

    To resolve this and get the game running in 2026, follow these steps: 1. Manual Reinstallation of Ubisoft Connect

    The game often fails to find the launcher because it is looking for a directory that no longer exists or is corrupted. Uninstall current launcher

    : Use the Windows Control Panel to uninstall "Ubisoft Connect". Clean the path : Delete any remaining folders at C:\Program Files (x86)\Ubisoft\Ubisoft Game Launcher Fresh Install : Download and install the latest version from the official Ubisoft Connect website Steam Community 2. Admin Privileges and Compatibility

    Legacy games often lack the permissions needed to trigger the modern launcher. Right-click the Ubisoft Connect shortcut and select Properties Compatibility tab, check Run this program as an administrator Repeat these steps for the game's executable ( Prince of Persia.exe ) in your Steam or installation folder. : Set the game's compatibility mode to if it still fails to launch. 3. Use Offline Mode

    Recent server shutdowns for older titles can cause the launcher to hang or throw errors when trying to sync cloud saves or connect to dead services. Steam Community Ubisoft Connect Start Ubisoft Connect in offline mode Log in and attempt to launch the game from your library. 4. Verify Game Files

    If the launcher is found but the game still crashes, files may be missing from the initial installation. How To Fix Ubisoft Connect Launcher Not Working / Opening

    The error "Ubisoft Game Launcher not found" in Prince of Persia: The Forgotten Sands

    typically occurs because the modern Ubisoft Connect client has replaced the legacy launcher the game expects. Quick Fixes for the Launcher Error

    Manual Launcher Installation: Download and install the latest version of Ubisoft Connect directly from the official website. This usually resolves the "not found" error by providing the necessary background services the game needs to authorize.

    Run as Administrator: Right-click the game’s executable file (usually in steamapps\common\Prince of Persia Forgotten Sands) and select Properties. Under the Compatibility tab, check Run this program as an administrator and Disable full-screen optimizations.

    Compatibility Mode: In the same Compatibility tab, try setting the mode to Windows 7 or Windows XP (Service Pack 3), as the game was originally designed for older operating systems.

    Verify Integrity: If using Steam, right-click the game in your library, go to Properties > Installed Files, and select Verify integrity of game files to repair any missing or corrupted redistribution files.

    Detailed Review: Prince of Persia: The Forgotten Sands (2010)

    Released as a return to the "Sands of Time" storyline, The Forgotten Sands bridges the gap between The Sands of Time and Warrior Within.

    Install or update the Ubisoft Connect launcher directly from the official website to fix the "Ubisoft Game Launcher Not Found" error.

    When launching Prince of Persia: The Forgotten Sands via Steam or an older retail disc, the game tries to find the legacy "Ubisoft Game Launcher" (Uplay). Because this legacy client has been replaced by the modern Ubisoft Connect, the game fails to detect it and throws an error.

    Use the guide below to manually link and run the game using the current software. 🛠️ Step-by-Step Fixes for the Launcher Error 1. Download and Install Ubisoft Connect Manually

    The most frequent cause of this error is the absence of the correct client files.

    Navigate to the official Ubisoft Connect website to download the latest desktop application.

    Run the installer as an Administrator by right-clicking the setup file and selecting Run as administrator. Look for a file named upc

    Once installed, restart your PC and log in to your Ubisoft account.

    Launch Prince of Persia: The Forgotten Sands from Steam; it will now detect the active client and open correctly. 2. Run Both Steam and Ubisoft Connect as Administrator

    Windows permissions can block old games from communicating with newer launcher apps. How To Fix Ubisoft Connect Launcher Not Working / Opening

    The "Ubisoft Game Launcher Not Found" error in Prince of Persia: The Forgotten Sands

    is a classic case of modern software outlasting its original infrastructure. This issue primarily stems from the game looking for a version of the Ubisoft Game Launcher (now Ubisoft Connect

    ) that no longer exists in that specific file path or format. The Source of the Conflict The Forgotten Sands

    was released in 2010, Ubisoft utilized a standalone "Ubisoft Game Launcher" application. Over time, this evolved into Uplay and eventually Ubisoft Connect. Modern installations often fail to correctly link the game’s executable to the updated launcher, or the legacy installer included with the game fails to run on modern operating systems like Windows 10 or 11. Essential Solutions

    To bridge the gap between this 2010 title and modern systems, you can use the following methods: Manual Launcher Installation

    : The most reliable fix is often to manually install the legacy launcher files. Navigate to the game's installation folder (usually under SteamApps/common/Prince of Persia The Forgotten Sands ) and look for a folder. Run the UbisoftGameLauncherInstaller.exe located there. Ubisoft Connect Reinstall : If the legacy installer fails, ensure the modern Ubisoft Connect

    client is installed and running. Sometimes, simply launching the Ubisoft Connect app

    hitting "Play" on Steam allows the game to detect the necessary environment. The "Ubisoft Game Launcher" Folder Fix

    : Some users find success by manually creating the directory the game expects. C:\Program Files (x86)\Ubisoft Create a folder named Ubisoft Game Launcher

    Copy the files from your actual Ubisoft Connect folder into this new directory. This "tricks" the game into finding the files where it expects them to be. Compatibility Mode : Right-click the game's file, go to Properties , and under the Compatibility tab, select . Also, check "Run this program as an administrator"

    to ensure it has the permissions to communicate with the launcher. Conclusion

    While frustrating, the "Launcher Not Found" error is a hurdle of digital preservation rather than a broken game. By manually aligning the game’s outdated expectations with the modern Ubisoft Connect framework, you can restore access to the Seven Cities and the powers of the Djinn. verify your game files

    through Steam or Ubisoft Connect to ensure no data is missing?

    Troubleshooting "Ubisoft Game Launcher Not Found" for Prince of Persia: The Forgotten Sands If you're trying to revisit Prince of Persia: The Forgotten Sands

    on PC, you might be greeted with a frustrating error: "The Ubisoft Game Launcher could not be found. Please re-install this game." This typically happens because the game's original launcher (Uplay) has been replaced by the modern Ubisoft Connect. Follow these steps to get back to the sands of time. 1. Manually Install Ubisoft Connect

    The game often fails to launch because it cannot find the updated launcher software.

    Download the latest version of the Ubisoft Connect PC desktop application directly from the official website.

    Install the application using Administrator rights to ensure all registry keys are created correctly. Restart your computer after installation is complete. 2. Run as Administrator

    Restricted permissions can block the launcher from communicating with the game. How To Fix Ubisoft Connect Launcher Not Working / Opening

    If you bought the game recently from Steam or the Epic Games Store, the launcher error may still appear. Steam’s version of Forgotten Sands still tries to launch the obsolete launcher. The DLL fix works perfectly there too. After applying it, launch the game directly from the folder, not through Steam’s “Play” button.


    Bottom line: Prince of Persia: The Forgotten Sands is still perfectly playable on a new PC. The “Ubisoft Game Launcher not found” error is just an outdated handshake between the game and Ubisoft’s old DRM. A simple DLL patch or launcher bypass will have you climbing walls and rewinding time again in minutes.

    The "Ubisoft Game Launcher not found" error is a digital fossil, a relic of a time when aggressive DRM was seen as the solution to piracy. In 2026, it is merely a barrier to preservation. Fortunately, with a simple file rename (Solution 1) or a registry cleanup (Solution 2), you can breathe life back into one of the most underrated action-platformers of the 7th console generation.

    Prince of Persia: The Forgotten Sands deserves to be played. Its elemental powers (water, stone, wind) and massive set-pieces remain breathtaking. Do not let a dead launcher stand between you and the Prince.

    Fix the error, disable the DRM, and enjoy the climb. The sands have not run out yet.


    Have another fix for the "Ubisoft Game Launcher not found" error? Share your 2026 workarounds in the comments below.

    How to Fix "Ubisoft Game Launcher Not Found" in Prince of Persia: The Forgotten Sands (2024 Update)

    If you have recently tried to revisit the sands of Azad only to be met with a frustrating "Ubisoft Game Launcher not found" error, you aren't alone. This common issue stems from the fact that Prince of Persia: The Forgotten Sands was developed during a transition period for Ubisoft's digital rights management (DRM) software. The legacy "Ubisoft Game Launcher" mentioned in the error has since been replaced by Ubisoft Connect, leaving the game unable to find its required components. Launch the game

    Below is a comprehensive guide to getting the game running on modern systems, whether you are on Windows 10, Windows 11, or using a Steam Deck. 1. Reinstall the Ubisoft Connect Client

    The most frequent cause of this error is that the game is looking for a specific directory or registry key that doesn't exist because you have a newer version of the launcher.

    The Fix: Completely uninstall your current Ubisoft Connect client. Go to the official Ubisoft Connect website and download the latest installer.

    Why it works: A fresh installation often repairs the registry paths that older games like The Forgotten Sands use to "handshake" with the launcher.

    2. Manual File Transfer (The "Ubisoft Game Launcher" Folder)

    In some cases, the game specifically looks for a folder named Ubisoft Game Launcher rather than Ubisoft Connect.

    Navigate to your Ubisoft installation directory (usually C:\Program Files (x86)\Ubisoft\Ubisoft Connect). Copy the contents of the Ubisoft Connect folder.

    Create a new folder in C:\Program Files (x86)\Ubisoft\ and name it Ubisoft Game Launcher. Paste the files into this new folder. Launch the game again. 3. Compatibility Mode and Admin Privileges

    Older Ubisoft titles often struggle with the permission layers of modern Windows.

    Locate the Prince of Persia.exe in your game's installation folder (Steam users: steamapps\common\Prince of Persia The Forgotten Sands). Right-click the .exe and select Properties.

    Under the Compatibility tab, check "Run this program as an administrator".

    Additionally, try setting "Run this program in compatibility mode for" to Windows 7.

    4. Delete the "Version" File (Steam/Ubisoft Connect Conflict)

    Sometimes the launcher gets "stuck" thinking the game version is incorrect. Go to the game's root folder.

    Find a file simply named version.txt or similar (if present).

    Delete it and then Verify Integrity of Game Files via Steam or Ubisoft Connect. This forces the launcher to re-link the executable properly. 5. Install Legacy DirectX and Visual C++ Redistributables

    The Forgotten Sands relies on older libraries that aren't always enabled by default in Windows 11. Ensure you have DirectX 9.0c installed.

    Install the Microsoft Visual C++ 2008 and 2010 Redistributables (both x86 and x64). Even on a 64-bit system, the game is a 32-bit application and requires the x86 versions to function. A Note on the "New" Steam Deck/Linux Fixes

    If you are playing on a Steam Deck, the "Launcher Not Found" error is usually a Proton prefix issue. Switch to Proton Experimental or Proton GE.

    If the error persists, use Protontricks to install d3dx9 and vcrun2008 into the game's prefix.

    By following these steps, you should bypass the "Launcher Not Found" hurdle and get back to mastering the elements and rewinding time.

    This error ("Ubisoft Game Launcher not found") is extremely common with Prince of Persia: The Forgotten Sands, especially on modern versions of Windows (10 and 11). It happens because the game was released before the current "Ubisoft Connect" launcher existed, so the game looks for an old, obsolete launcher that is no longer installed by default.

    Here is the step-by-step guide to fixing this for a new installation or a fresh setup.

    The gaming community, however, is resilient. Where corporations failed to patch their own software, modders and tech enthusiasts succeeded.

    The solution required manually resurrecting the dead.

    The "fix," which spread through word-of-mouth on forums, was a surgical procedure on the game’s directory.

    For years, this was the only way to play. If you didn't know how to hunt down an obsolete .exe file from 2010, your purchase was essentially a donation to Ubisoft.

    The game was released in 2010 and originally relied on an old, standalone version of the Ubisoft Game Launcher (a precursor to today’s Ubisoft Connect). That legacy launcher is no longer supported, incompatible with modern Windows security updates, and often fails to install or run correctly on fresh systems.

    On a new PC:

    Thanks for signing up

    All Rights Reserved © 2026 OnJournal

    Contact us on

    bottom of page