Problem: How to fix Denuvo controller error code 2148204812?
Hi there. Every time I try to open Pro Evolution Soccer 2018, I get an error “Denuvo controller failed to start. Error Code: 2148204812. » I’m not sure what I can do, so I would appreciate help if you could with this. Thanks.
Users typically get Denuvo driver error 2148204812 on their Windows computers every time they try to open a game, such as Pro Evolution Soccer 2018 or Football Manager 2018. However, some users reported that they have received the error not only when trying to open games, but also normal applications.
First of all, one can think of the Denuvo driver as a system component or application that enables better performance of certain hardware (this is usually the purpose of a driver on a Windows computer). However, the Denuvo controller is currently a piece of software responsible for DMR (Digital Rights Management).
DRM is a type of protection measure that is implemented by software developers to prevent piracy and unsolicited requests with certain files or components of a program. Therefore, for an application to be looped, the controller is supposed to be started as well.
When something goes wrong and cannot be executed, users may experience error 2148204812 in the Denuvo controller and may not be able to open the game or app.
When talking about the reasons, there are several for those players who see this error. First of all, it may be a software conflict (formally, Valorant Vanguard’s anti-cheating engine). Therefore, uninstalling it might fix the problem. In other cases, the error could be a sign of a pirate program. Many users who have hacked games have reported this error.
Additionally, users have also experienced the same error code with a different message, formally, “A certificate has been explicitly revoked by its publisher. Error Code 2148204812 ». In this example, the root cause of the problem is completely different, although it also has to do with an incorrect process of verification of a certificate within a specific app. This error is more common within corporate environments (there may be problems with a signature editor), we are not going to focus on that here.
If you are having a problem with a game or other application, on the other hand, several solutions may be helpful to you. Obviously, we are not going to talk about solutions for pirated versions of games, as we do not support or tolerate illegal use of software.
Before proceeding with the steps below, we strongly recommend that you run a check with a powerful PC repair program such as ReimageMac Washing Machine X9. It can fix most common Windows problems, solving blue screens, registry errors, and other problems automatically.
Solution 1. Reinstall the game
There are several ways you can uninstall a game – you can use a game client like Steam or simply remove the app via the Control Panel. You can use the Applications and Features section to make it easier:
- Right click on Beginning and choose Applications and Features
- Find the game from the list and select Uninstall> Uninstall
- Reboot your pc
- Download and install the game again.
Solution 2. Uninstall Vanguard / Valorant
If you use Valorant on the same computer where you receive the error code 2148204812, it may be due to a software conflict. Valorant’s anti-cheat engine, Vanguard is installed in the kernel – the highest level (which is essentially a rootkit and has been highly criticized for security and privacy reasons).
If you are not currently playing Valorant, you should uninstall the game and anti-chetos completely and see if this helps you fix the problem. That’s how:
- Open the System tray
- Right click on the vanguard icon and select Exit Vanguard
- Opens Applications and Features And find Riot Vanguard
- Choose Uninstall> Uninstall
- When the User Account Control, click on Yes.
- Reboot your system.
Solution 3. Uninstall the latest Windows update (workaround)
Some users said that they started experiencing the error after a Windows update. In this case, uninstalling the latest update might help fix the problem. Remember that it is not always possible due to certain time constraints. It is not always advisable to keep your system out of date due to software vulnerabilities, so you should not consider this method as a permanent solution.
- Writes Control Panel in Windows search and press Enter
- Go to Programs> Uninstall A program
- Choose See updates installed on the left
- Sort installed updates by date
- Right click on the last installation and choose Uninstall
- Once this is done, reboot your pc.
Solution 4. Contact game support
As we have mentioned previously, if you are using an illegal version of a game or an application, you will not find the answers for it, and this method will not work for you. Otherwise, contacting technical support for the game that won’t open may be one of the best options for you.
Each game has its own technical support team who should be contacted in one way or another – emails are usually the most used. Therefore, find a genuine support email and write a message to the staff – you may have to provide a game / purchase verification code to receive help.
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