Nier Replicant – Crashing at startup – Game won’t launch – How to fix

Nier Replicant crashing or won’t launch – One of the most awaited AAA titles of 2021, Nier Replicant has finally been released across all the major platforms. Players were eagerly waiting for the launch ever since the announcement. If you are a fan of Nier Automata then you should definitely check Replicant out. Nier Replicant is actually a prequel to NieR:Automata, but with better visuals and a new storyline.

Nier Replicant – Crashing at startup – Game won’t launch – How to fix

But as we all know, AAA games these days don’t come without bugs and glitches. Nier Replicant, just like Automata, is no different. A lot of players have been complaining lately, that the game is crashing from them after running for a bit. While some couldn’t even get the game to launch the game via Steam. And this problem has nothing to do with their PC hardware. That is why we decided to put all the fixes recommended by the community in one place, so that players don’t have to check multiple sources for them.

How to fix the crashes and launch issues

Before you start moving any further in this guide. I just want to let you know that Nier Replicant incorporates a third party Denuvo Anti-Tamper DRM.
Nier Replicant - Denuvo DRM

If you don’t have any idea about what that is, then let me tell you that Denuvo is an anti-tamper technology and a digital rights management scheme that is known to protect games against piracy. It is infamous for causing horrible performance related issues in games and the problems you are experiencing with Nier Replicant, might just be because of Denuvo.

Are you using Windows 10?

If you are not then there is no point reading this guide as Nier Replicant only supports Windows 10 64-bit. This not something that I am saying. It is something that is written on the Steam page of Nier Replicant. Check it out:
Nier Replicant - System Requirements

Method #1 – Check your graphics card software and make sure it’s updated.

Method #3 – Admin Mode

If you’re having trouble getting the game to start, please try running the .EXE file or the executable file outside of Steam while in Admin mode:

  1. Navigate to the following directory, or wherever the game is installed:
    \Program Files\Steam\SteamApps\common\NierReplicant
  2. Then open either the x64 or x86 folder, as fits your machine.
  3. Finally, run the .exe file of Nier Replicant as Administrator by right-clicking on it and selecting “Run as Administrator…”

Method #2 – Microsoft Visual C++ Redistributable

Make sure you have Microsoft Visual C++ Redistributable installed. If you don’t, you can install it from here.

Method #4 – Is your Anti-Virus Software conflicting with Nier Replicant?

If you go and look at the Steam discussions page of Nier Replicant, you will notice that a lot of people have posted about how their Anti-virus software is labeling the executable or the .exe file of the game as virus, as a result blocking it.

Anti-Virus software hooks very deep into user systems and can affect disk and network operations which can cause crashes in games. Some games also use copy protection technology that can appear as malicious software to an AV scanner, resulting in potential false-positive alerts.

Either try disabling your Anti-Virus software temporarily and then run the game or add exceptions for Nier Replicant in your Anti-virus configuration.

If you are using Windows Defender instead of a third-party AV software then here is how to add Replicant on the exceptions list of Windows Defender:

  • Go to Windows 10 settings
  • Click on Update & Security
  • Select Windows Security from the left sidebar
  • Click on Virus & threat protection
  • Under Virus & threat protection click on Manage settings
  • Under Exclusions click on Add or remove exclusions
  • Click on Add an exclusion
  • Select File
  • Select the .exe or executable file of Nier Replicant
  • Restart your PC

Method #5 – Verify integrity of game files

  1. Go to you Steam Library
  2. Right click on Nier Replicant and select “Properties”
  3. Select the “LOCAL FILES” tab and click on “VERIFY INTEGRITY OF GAME FILES…”
  4. Start a game session

Method #6 – Re-install the game

This should be the final fix that you try. If things are not working properly then, go ahead and do a fresh installation of Nier Replicant. Yes I know this is not the most convenient step. But trust me, this is the best thing to do in this situation.

I will be keeping an eye on the forums, and will keep on searching for more potential fixes. But considering how the launch of Nier Automata was, I am pretty sure it will finally come down to the patches from the developers.


If you think that this guide has helped you then let us know in the comment section below. Also, try checking out our other guides on Nier Replicant. Who knows, you might end up finding a something you have been looking for.


That’s all folks!

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