Hi,
This error message is shown if the App Id used for the key is a different one then set for the app. Please make sure you use the Trial key that you downloaded from the license page and you didn't use the license key used in the SDK sample app:
https://www.wikitude.com/licenses/
Thx and greetings
Nicola
Thanks. That fixed the error. I was using sample's key.
Nitesh Bhatia
Hi
My wikitude app works on Unity Player but upon exporting it as UWP and building it in VS2017, I get a window with watermarked "App Id Mismatch" message as shown in attached image.
Currently, I am on trial licence. Can anyone help?