CODEWITHSUNDEEP
unity-game-engine
MyAlexro
MyAlexro

Reputation: 319

Unity3D Package Cache errors(?)

After deleting and installing Unity due to a problem it caused me, these errors appeared in the console. I've already tried to reinstall Unity but they won't go away.

The errors

EDIT: I get these errors in every project I open.

Upvotes: 13

Views: 35083

Answers (6)

Bhavin Panara
Bhavin Panara

Reputation: 448

Open your project in Unity first.

Then follow these steps.

  • Go to %LocalAppData%\Unity\cache\packages\packages.unity.com (C:/Users/Your User Name(Utente for this question)/AppData/Local/Unity/cache/packages/packages.unity.com - The path that is shown in error)
  • Delete all of those folders you see in that packages.unity.com folder.
  • Go back to Unity & let it recompile it. Your errors must be gone now.

Upvotes: 19

Henadzi Rabkin
Henadzi Rabkin

Reputation: 7063

I was able to get rid of all missing packages compilation errors by reimporting all packages:

enter image description here

Upvotes: 3

Charlie E
Charlie E

Reputation: 7

The best option to handle this issue is to remove these (2) folders:

  1. ProjectDir/Library/PackageCache
  2. ProjectDir/Library/packageManager

Create a new Unity project in the same editor version.

Then copy both above folders from the new project and paste them in the original projects Library folder.

!Important! Make sure the original project is closed!

Upvotes: -2

Zima
Zima

Reputation: 176

I don't know exactly how, but updating the Package Manager UI worked for me.

Window -> Package Manager -> Package Manager UI

Source

Upvotes: 1

Kuruchy
Kuruchy

Reputation: 1370

I usually go to the Project Tab and Right Click on the Assets Folder and click "Reimport All".

Depending on wicht version of Unity this could happen more often that you want... f.e. using an Alpha Version.

I find it faster only reimporting than deleting files and importing again.

Upvotes: 2

Dkaloger
Dkaloger

Reputation: 91

for me clicking reset packages to defaults in advanced of the package manager window

Upvotes: 7

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