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TutorialBeginner

UE5 Rider NuGet Packages Error

Fix the NuGet packages error when opening Unreal Engine projects in JetBrains Rider by changing folder permissions.

20 Dec 2024Cyrus 3651 min read
Unreal EngineRiderTroubleshooting

Step 1. Open Windows Explorer (You can't search inside Rider)

Step 2. Go to: UE_5.5\Engine\Source\Programs\AutomationTool

Step 3. Right-click on the folder 'Mutable'

Right-click on Mutable folder
Right-click on Mutable folder

Step 4. Show more options

Step 5. Properties

Step 6. Uncheck Attributes 'Read-only', apply it in all subfolder

Step 7. Save & Re-open Rider

🥂🥳 Now your error gone!

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