How to solve: Manifest Unknown pulling a Windows container from Azure Container Registry

Currently I am helping different customers in implementing containerized delivery for their .NET applications on Windows hosts. One important part of the containerized delivery infrastructure is the so-called Container Registry. There are different on-premise and cloud registry products available for storing your company owned Windows Container Images like the Nexus Repository, Artifactory for on-premise situations and the Docker Trusted Registry, Azure Container Registry, AWS Container Registry and Google Container Registry for cloud scenario’s. Because we are creating a new cloud platform based on Microsoft Azure we also decided to make use of the Azure Container Registry for storing our Windows container images. While making the delivery pipeline work, we faced the following issue in pulling earlier pushed container images from the Azure Container Registry. A not very user friendly message.. We pushed our image with the 29 version tag successful to the Azure Container registry as shown below. So what’s going on? I navigated to the Azure portal to