Unexpected error processing reply from import status service: TypeError: Cannot read property 'forEach' of undefined
Error : “Unexpected error processing reply from import status service: TypeError: Cannot read property 'forEach' of undefined” Reason : Incompatibility of a version of JSS with Sitecore version. Sitecore JavaScript Services modules compatibility with Sitecore XP Solution : Create a JSS app using release/VersionX.X.X, Like if you are using Sitecore 9.3 then use the below command. jss create firstjssproject react --branch release/13.0.0 OR jss create firstjssproject react --b release/13.0.0