While publish via Xcode: A downloaded software component is corrupted and will not be used

Question

While trying to publish an iOS app via Xcode, and after passing most of validations, I received the following error:

A downloaded software component is corrupted and wil

Answer 1

Open termina and copy past please use following command

cd mv .itmstransporter/ .old_itmstransporter/
"/Applications/Xcode.app/Contents/Applications/Application Loader.app/Contents/itms/bin/iTMSTransporter"

this is work for me.