How to Solve the Sims 4 Won’t Open Problem?

Millennials all throughout the world like playing simulation games. Sims 4 is unavoidable while discussing such games. It allows you to let your imagination run wild and construct your own Sim world. You may have your Sims accomplish various tasks, develop connections with other Sims, and experience emotions such as comedy via your own Sims’ reality. It is one of the most popular and reliable games in its genre.

If your Sims 4 won’t open, don’t worry; this article will show you how to solve the problem quickly and easily. But, before we get to the remedies, it’s important to understand why this issue arose in the first place. A precise analysis of the problem causes aids in the problem’s resolution.

Why isn’t The Sims 4 open?

The main reasons why The Sims 4 won’t open on your PC are listed below:

  • Origin files that are out of date and corrupt.
  • There are conflicts with antivirus software.
  • Your machine does not meet the system requirements for Sims 4.
  • Driver for an out-of-date graphics card.

The answer to one of the most often asked questions, “Why is my Sims 4 not opening?” was given above. Let’s talk about how to repair the problem now that we know what’s causing it.

Solution 1: Sims 4 Repairing

We should check for any faulty setups or corrupt files in your game structure before checking for additional anomalies in the game. Now and then, games will be updated to fix issues or include new features. It’s conceivable that some of the game modules didn’t get installed successfully or have missing files due to the update. We’ll try to restore the game so that the client can take care of everything.

  • Navigate to “My Games” after launching Origin using its launcher.
  • Locate your Sims game, right-click it, and choose “Repair Game” from the drop-down menu.
  • Allow the procedure to finish completely. Restart the game and see whether it can be launched successfully.

Solution 2: Antivirus Software Disabling

Interference from antivirus software installed on your computer is one of the reasons why this problem may recur. There are various alternatives for safeguarding your computer by keeping track of the running apps and the resources they consume.

  • In this approach, you must go into your antivirus to check if any settings offer these services. Additionally, it would be best if you made Sims 4 an exception to avoid all of these issues from occurring.
  • If you are still unable to resolve the issue, you can turn off the antivirus entirely. After deactivating, restart your computer and verify whether you can visit the sites without any problems.

Solution 3: Checking for third-party programs and instances that are already running

It should come as no surprise that third-party apps compete for system resources and may lead Sims 4 to behave abnormally or create unexpected problems. It was also discovered that there was already a Sims 4 instance operating in the background. It may not be feasible to launch another instance of a program if one is currently running.

  • Press Windows + R, then type “taskmgr” into the dialogue box.
  • Once you’re in the task manager, look for two things: first, see whether any Sims 4 instances are operating on your computer. If there are any, you should close them and start Sims 4 from the launcher again. Programs are the second item you’re looking for. Any software that can drain resources or run in the background, Raptr and Overwolf are two examples.
  • Finish the job and try to relaunch the game.

Solution 4: Restarting your computer

The process of turning a computer entirely off and on again is known as power cycling. Power cycling is used to re-initialize an electrical device’s set of setup parameters or to recover from an unresponsive condition or module. It’s also used to reset all network configurations lost when the laptop is turned off entirely.

  • To power cycle your laptop, turn it off and disconnect all of the cords.
  • After that, correctly remove and detach the battery. For 1 minute, hold down the Power button.
  • Wait for around 2-3 minutes before reconnecting the battery. The purpose of removing the battery is to ensure that all of the capacitors have been properly depleted and that all of the present data in RAM has been lost. Check to see whether the problem has been resolved after turning the laptop back on.

Turn it off entirely, detach all modules, and unplug the main power cord if you’re using a computer. After waiting the appropriate amount of time, plug everything back in and see if the problem has been resolved.

Solution 5: Compatibility Mode is enabled

Before resorting to more technological fixes, we may try running Sims in compatibility mode for older versions of Windows. Numerous reviews claim that starting the game in compatibility mode immediately cured the problem. Instead of the most recent operating system installed on your computer, compatibility mode starts the game with settings and configurations for an earlier version of the operating system.

  • Select “Properties” from the right-click menu of the Sims 4 program.
  • Select the Compatibility option once you’re in the properties window. Make sure the option is selected. Select another operating system and run this software in compatibility mode. Choose Windows 8 or 7 if possible.
  • To save your changes and quit, press Apply. Check to see whether the problem has been resolved by restarting your computer entirely.

Solution 6: Examining Mods in The Sims 4

Another thing to look at is the modifications you’re using in your game. Mods are single files that alter the game’s behavior by changing parts of the game’s default settings and functionality. The game’s creators do not create them. Individuals or game fans, on the other hand, make them.

  • Transfer the mods folder to your desktop. The complete folder should be cut and pasted.
  • Now you may begin the game. If a corrupt mod caused the issue, the game would start up normally. If the game starts, proceed to the next stage.
  • Now open the mod folder on your desktop, copy a few modifications, and paste them into the new mod folder created by the game automatically. Now go ahead and play it.
  • If the game still doesn’t work, try copying another set of modifications into the folder. When the game stops working, it’s easy to figure out which mod is causing the issue and isolate it.

Solution 7: Creating a new User Account for an Administrator

Another possibility is to create a new user account. This is a well-known Windows issue in which a user account becomes corrupted, or some modules get destroyed, causing some features in the user profile to fail to perform as intended.

You can follow our instructions to create a new user account and transfer all of your existing data to it. Make sure Sims 4 is operating correctly in the new user account before moving any data. If that’s the case, only then should you transfer your data and erase your previous profile. Before using this method, make a backup of any vital data.


The above guide has provided some of the easiest ways to troubleshoot the Sims 4, not opening issue. We believe that if you follow the steps above in the correct order, you will solve the problem.

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