I'm using vuforia book sample with unity and vuforia 7.5 , after upgrading vuforia 7.5 to 8, i get this message when i'm trying to open my project.
"Vuforia Sample Version Check"
"This sample is not compatible with Vuforia SDK version 8.0. Please go to the asset store to download the newest version of the sample."
after going to asset store and download the current version, i always get the same message.
Can you help me?