Installing Vuforia Engine on Unity 2020.3.2 LTS and 2021.1.1 results in following error: 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'
A re-import of the project may be required to fix the issue or a manual modification of /Users/mcotora/UnityProjects/CS98TestUnityLTS/Packages/manifest.json file.
We propose following workarounds: 1. Download the SDK and import it manually, steps from where and how are available here: https://library.vuforia.com/articles/Solution/vuforia-engine-package-hosting-for-unity.html. Please note, Mac-users have an additional step that needs to be performed, as MacOS will try to quarantine the package. 2. Use a previous Unity version such as 2020.3.1 We are in contact with Unity and are investigating the issue.
Issue has been solved.
Vuforia Engine Support