Paint3D Not Working on Windows 10/11? Complete Troubleshooting Guide

Paint3D is a simple and useful app for creating 2D and 3D designs. It has millions of users who use it for drawing, image editing, and basic 3D modelling. However, due to excessive use or system errors, the app may not work properly. It may crash, freeze, run slowly, or refuse to open.

If you are facing these problems, don’t worry. These problems are common and easy to fix. In this article, you will learn the step-by-step solutions in an easy way. You don’t need any technical knowledge; just follow the instructions below carefully.

Crashing or Showing Errors

When you face errors like crashes it shows error messages, or paint3d not working suddenly. It can corrupt your whole work. You are creating something and on the other hand the software closes. This is due to outdated drivers, corrupted files, or app glitches. You can fix this problem by following these steps:

Fix 1: First, update your graphics driver.

Open settings>window update> install pending updates.

Click Window+X> Device Manager> find your display adapter>right-click your GPU and update it.

Updated drivers help the app run smoothly. After update, restart your PC.

Fix 2: Next, repair system files.

Open Command Prompt in window search option. Then Run as administrator. Copy and paste below command one by one.

• sfc /scannow  
• DISM /Online /Cleanup-Image /CheckHealth  
• DISM /Online /Cleanup-Image /ScanHealth  
• DISM /Online /Cleanup-Image /RestoreHealth

These commands fix damaged system files.

Fix 3:You can also repair or reset the app.

Go to Settings > Apps > Paint 3D > Advanced Options.

Click Repair first. If it doesn’t work, click Reset.

Fix 4: Reinstall Paint 3D

If the problem continues, uninstall and reinstall Paint 3D. This gives you a latest version of the app. If Paint 3D still won’t open:

Then reinstall it from the Microsoft Store.

Go to Settings → Apps → Installed Apps → Uninstall Paint3D. Then reinstall it from the MS Store.

Freezes or Stops Responding

If you are running multiple program at one time you will face app freezez or stop working. This can be frustrating, especially if you lose your important project. Reopen Paint 3D and check if it runs smoothly.

 Fix 1: Close Background Apps

To fix it, open Task Manager by pressing Ctrl + Shift + Esc.

Close apps that use high CPU or memory.

Fix 2: You should also run the Microsoft Store Troubleshooter.

Go to Settings > Troubleshoot > Other troubleshooters and run it. This tool finds and fixes app-related issues automatically.

Fix 3: Clearing cache files.

Press Windows + R, type wsreset.exe, and press Enter.

This will clears the Microsoft Store cache and can fix many problems.

Paint 3D Running Slow or Lagging

If Paint3D not working or lagging, it can make your work frustrating or takes a long time. Large projects and 3D tools need more power. This also happens due to low memory or outdates drivers.

Start by checking your system performance.

Open Task Manager and look at RAM and CPU usage. Close unnecessary apps to free resources.

Make sure your Windows and drivers are updated.

Always free up storage space. because low disk space can slow down your system.

If possible, upgrade your RAM or use a system with better hardware for smoother performance.

Paint3D Not Working at All

Sometimes it does not open when you click on it. This can happen due to permission issues or corrupted app files. Below step will fix your issues.

Try running the app as administrator. Right-click Paint 3D and select Run as administrator.

If that does not work, clear the Microsoft Store cache using wsreset.exe.

You can also reinstall the app. Go to Settings > Apps, uninstall it, and install it again from the Microsoft Store.

File Deleted or Missing Projects

It can be very difficult if you loose your projects. In most cases, your files are still on your computer. Paint 3D stores project files in a hidden folder. You can recover them by following these steps:

Go to:

Here, you will find files like:

• PROJECT.JSON
• PROJECT.JSONxxxxx.TMP

If the JSON file is empty, open the TMP file. Copy the content and paste it into the JSON file inside brackets [ ]. Save the file and reopen Paint 3D.

Your projects will appear again. If you cannot find your files, you can try file recovery software.

Can’t Create a New Project

If Paint 3D shows an error when creating a new project, the app settings may be corrupted. To fix this, reset the app:

Go to Settings > Apps > Paint 3D > Advanced Options > Reset

Before resetting, back up your important files. Resetting removes app data.

You should also update Windows to the latest version. Sometimes older versions cause compatibility issues.

Finally, check your file permissions. Make sure your account can create and save files.

Check Your System Requirements

Sometimes the issue is not the app—it’s your system. It basic hardware to run properly. You should check:

• RAM (at least 4 GB, 8 GB recommended)
• Storage space
• Updated Windows version
• Graphics support

Go to Settings > System > About to check your system details. If your system is too weak, the app may not work smoothly.

Summary

Here is a quick checklist to solve most problems:

• Update Windows and graphics drivers
• Close background apps
• Clear cache files
• Repair or reset Paint 3D
• Reinstall the app if needed
• Recover projects from the AppData folder

Start with simple fixes and move to advanced ones only if needed.

Important Note

Microsoft officially discontinued Paint 3D in 2024. This means there are no new updates or official support. You can still use the app if it is already installed. However, future Windows updates may cause issues.

Conclusion of Paint3d not working

Paint 3D problems like crashing, freezing, or not opening are common, but they are easy to fix. Most issues happen because of outdated drivers, low system resources, or app errors. By following the steps in this guide, you can solve these problems and continue your work without hesitation. Always keep your system updated, save your projects regularly, and back up important files.