AuthenticationException: The remote certificate is invalid because of errors in the certificate chain: UntrustedRoot
I am performing a task to authenticate a Active-directory B2C instance in Azure from a local ToDo WebApp using a local WebAPI service. I have created 2 Apps App1 and App2, apart from adding a B2C instance in a trial-version subscription of Azure. In local windows 10 OS, in Visual-Studio, I collected code for the ToDo Webapp and WebAPI Service as per a Micros