Super Quick Solution:

1. Open your Unity project folder, 

2. Go to Package, open packages-lock.json file with text editor,

3. Inside the json entity of com.ptc.vuforia.engine, inside the its json tree,

Change the hash

from 2aa4b218a1eefc116d8bef718e26f3a08d2e5f02

to 28847b1d9fcf851fa7717711a3b07d2441cf25b1

4. Go to your Unity Editor and you would see it would load the dependency and it will work like normal again.

Hi @xebuddha,

The comand should reference the package as in the below example:

xattr -r -d com.apple.quarantine /Users/mcotora/UnityProjects/TestManualInstall/Packages/com.ptc.vuforia.engine

@Emercab,

Please see this thread: https://developer.vuforia.com/forum/unity/know-issue-installing-vuforia-engine-unity-202032-or-202111

Thank you.

Vuforia Engine Support

I have same error in Windows, Have someone solved it?

Quote:

An error occurred while resolving packages: Project has invalid dependencies: com.ptc.vuforia.engine: Error when executing git command. fatal: update_ref failed for ref 'HEAD': cannot update ref 'refs/heads/master': trying to write non-commit object 2aa4b218a1eefc116d8bef718e26f3a08d2e5f02 to branch 'refs/heads/master'

I haveGit correctly installed and added into path variable.

Hi, when i write mymac@Username-iMac ~ % xattr -r -d com.apple.quarantine </Users/MyMac/Desktop/MyGame/Packages/packages-lock.json> in terminal it gives this error:

zsh: parse error near `\n'

mymac@Username-iMac ~ % is written default when i open terminal then i write your code xattr -r -d com.apple.quarantine </Users/MyMac/Desktop/MyGame/Packages/packages-lock.json>

I open my game folder > packages folder and copied path for /packages-lock.json

Am i doing something wrong?

Hi @ mminnovations @xebuddha,

I was able to reproduce the issue with 2020.3.2 LTS. R&D team is looking into this currently.

The issue seems to occur when using the script as an alternative please use the method to manually download the SDK described here: https://library.vuforia.com/articles/Solution/vuforia-engine-package-hosting-for-unity.html

MacOs will try and quarantine the package:

To resolve this, an additional step is necessary.

To approve the VuforiaWrapper as a trusted source, add the following in the Terminal Command Line Tool and replace the. <package directory>  with the folder in which the  package.json file is located.

xattr -r -d com.apple.quarantine <package directory>

Thank you for your understanding.

Vuforia Engine Support

I have exactly the same problem with 2020.3.2 editor in Mac Big Sur