Hi,
Unfortunately we had to temporary remove the samples folder in our 9.12.0 version. The samples will be included again in version 9.13.0 which will be released soon. In the meantime, the only solution I can bring you is to try our previous 9.10.0 version which you can find in the following link: https://support.wikitude.com/support/discussions/topics/5000091233
Best regards,
Peter.
Guilherme Souza
Where are the samples? Missing from Unity Package