PSCP -- transfer from Windox box to UNIX box

We have scheduled 5 files to be moved to a unix box in an interval of 10 mins each.
We sometimes get the following error , not always though and one particular file fails the remaing files are moved after that. the file that files is nt specific.. something randomly but it has this error when failing.

Error :

The servers Host key is not cached in teh registry . You have no gaurantee that the server is teh computer that you think it is.
The servers rsa2 finger print .............
Connection abadoned.
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

are the ip addresses fixed or are changing for the sending and receiving systems?

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
if you're not extremely security constrained, you could disable StrictHostKeyChecking in your client configuration -
StrictHostKeyChecking no
FranklinRaj22Author Commented:
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today

From novice to tech pro — start learning today.