Hello for all,
I just found this post with the same problem that I have right now.
My Unity version is 4.6.2f1 Pro and the Vuforia version is "vuforia-unity-mobile-android-ios-4-0-103"
In an empty project I just drag de ARCamera and import my target from Vuforia website. I put de License Key and just play the scene and the same problem appears.
QCAR Initialization Error
No network available. Please make sure you are connected to the internet.
Of course Unity is connected to internet because I can open the Asset Store inside Unity. So I understand that there is no problem between Unity and any firewall.
I also have check a lot of times that the license key is without any blank space or somehing. I hace copy it using Chrome and IExplorer and paste in Unity editor. The same problem.
I have tried to type manually the license key character by character, but the same problem happens.
Please, could anyone help me?
thank you very much for all