Login to the "OCP" cluster by "oc" client Run command: ./crwctl server:start -a operator --domain=<cluster-domain> \ --che-operator-image=quay.io/crw/operator-rhel8:2.0-49 \ -n <namespace> Open codeready dashboard and create the workspace by using ".NET" stack with predefined sample. Open workspace and go to project tree Open the "dotnet-web-simple/obj/Debug/netcoreapp2.0/web.AssemblyInfo.cs" file Pay attention to the error highlighting Run predefined command "Terminal" -> "Run command" -> "update dependencies" Wait for the command to be completed Pay attention that error highlighting still present Try to use autocomplete and other language server features and ensure that they don't work