2 Exchange server 2007

Hi Everyone

We have 2 Exchange Server 2007
one for LIVE user (server X)
one for old user (disable account) Server Z

so when i reboot my old server (serverZ)

some people on server X are ask the enter their credential ..
when the old server is up no creditien is required !

do you have any clue ?

Thanks !
Victor CharpentierIt technicianAsked:
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Are there any public folders on Server Z?
Amit KumarCommented:
Do your both servers are running with CAS role?

If yes then it is possible some of your clients are connected with Server Z and when that server is rebooted it may ask you for credentials.

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