The result that I got.
It seems to me that something static needs to be called into the function body.
ViveportApiDemo.cpp
void UViveportApiDemo::MyLicenseChecker::OnSuccess(long long issue_time, long long expiration_time, int latest_version, bool update_required)
{
// something static ?
}
Thank you for helping to figure it out)
Error: illegal call of non-static member function
@MariosBikos_HTC