I m getting error .....no directory found can anyone help me

ztc aws add-things .\cpp1\ --thing-base-name zThing --things-number 1

Have you followed that documentation?
https://docs.zerynth.com/latest/official/core.zerynth.toolchain/docs/docs_aws_awscmd.html#amazon-web-services

I have configured as described…it’s shows error even if I enter ztc in command p

romp