Issue when I try to compile an sample

[BenTheBest69]

Hi guys,

I fallow all the instructions on the different sample's tutorial and when I try to compile and deploy to the device, I keep having this error:

[Starting] Analyzing sketch 'RemoteMonitoringV2.ino'
Please see the build logs in output path: c:\Users\benoi\Documents\IoTWorkbenchProjects\examples\devkit_remotemonitoring\Device.build
Loading configuration...
Initializing packages...
Preparing boards...
Error: AZ3166: Unknown package
[Warning] Failed to generate IntelliSense configuration.
[Error] Analyzing sketch 'RemoteMonitoringV2.ino': Exit with code=3

Can someone point me to what I'm doing wrong?

Thanks,
Benoit.