<div dir="ltr" style="text-align: left;">To reseed the database copy launch the Exchange Management Shell on the server that is in a failed state.</p>
<ul style="text-align: left;">
<li>Suspend replication for the mailbox database copy on this server. by running following command <br /><span style="color: red;">[PS] Suspend-MailboxDatabaseCopy -Identity &#8220;MB Database 09Staff01&#8221;</span>
<p><span style="font-size: small;">The mailbox database copy status will now change from “Failed” to ;</span><br /><span style="font-size: small;">“Failed and Suspended”.</span></p>
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</li>
<li>Reseed the database with a new copy by issuing the following command.</li>
</ul>
<p> ; ; ; ; ; ; ; ; <span style="color: red;">[PS]Update-MailboxDatabaseCopy -Identity &#8220;MB Database 09Staff01&#8221; -DeleteExistingFiles</span></p>
<p><span style="color: red;"><span style="color: black;">When the update has completed it will automatically resume replication for the database copy. The duration of the seeding depend on the size of database.</span> </span></div>

