During Nlite 1.3 RC2 processing, I've got this message " c:\......SP1 copy..\Wmptmp\drmupgds.exe – This is not expected type of Hotfix - Please report this error if it is inexpected - Write your message in english and attach your last session.ini if possible " That I did in the attached file Thanks for your help Bernardi (French country) Last_Session.ini