Siva,
Just for testing I did following:
- Created a promotion job with Windows AD credentials (DEV to QA)
- Changed my Windows Credentials (It was due for a change.. :-) )
- Login to CMC (QA) and tried to edit job..
I received following:
Later, I was able to enter my new logon information and saved the job. Please note I have almost administrator access for both systems (DEV & QA).
Regards
Angad