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Try:<br />
<br />
Get-MailboxImportRequest | ?( $_.RequestQueue -eq &quot;Mailbox database 1371462835&quot;) | Remove-MailboxImportReques<wbr />t &nbsp;-Force
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Try:

Get-MailboxImportRequest | ?( $_.RequestQueue -eq "Mailbox database 1371462835") | Remove-MailboxImportRequest  -Force

<div>
To <b>Remove Exchange 2016 from Windows Server</b>, You canvisit <a href="https://technet.microsoft.com/en-us/library/jj657725(v=exchg.160).aspx" rel="ugc">https://technet.microsoft.com/en-us/library/jj657725(v=exchg.160).aspx</a>
</div>


To Remove Exchange 2016 from Windows Server, You canvisit https://technet.microsoft.com/en-us/library/jj657725(v=exchg.160).aspx [https://technet.microsoft.com/en-us/library/jj657725(v=exchg.160).aspx]

<div>
Did you get any error messages upon failure?
</div>


Did you get any error messages upon failure?

<div>
Try to restart the <b>Information Store Service</b> ( IIS) and try to delete again.
</div>


Try to restart the Information Store Service ( IIS) and try to delete again.

<div>
Restarting IIS and the information store does not resolve the issue. Same error message when trying to delete the database.
</div>


Restarting IIS and the information store does not resolve the issue. Same error message when trying to delete the database.

Pro Suite

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Worked by removing the import/export requests in adsiedit.
</div>


Worked by removing the import/export requests in adsiedit.

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Thanks for sharing.. happy messaging!!
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<div>
<div class="content wysiwyg-content">
I am unable to delete my Exchange database, I'm getting the following error message:<br />
<br />
<a href="https://filedb.experts-exchange.com/incoming/2018/05_w19/1309921/exchangedberror.png" target="_blank" title="exchangedberror.png (8 KB)"><img alt="exchangedberror.png" class="file-block lazyload" style="max-width: 406px;" data-src="https://filedb.experts-exchange.com/incoming/2018/05_w19/1309921/exchangedberror.png" /></a><br />
When I run the command to see if there are Mailbox request still there, I get the following results:<br />
<br />
<a href="https://filedb.experts-exchange.com/incoming/2018/05_w19/1309930/exchangeexporterror.png" target="_blank" title="exchangeexporterror.png (3 KB)"><img alt="exchangeexporterror.png" class="file-block lazyload" style="max-width: 800px;" data-src="https://filedb.experts-exchange.com/incoming/2018/05_w19/800_1309930/exchangeexporterror.png" /></a><br />
There were a few more results there, but I was able to remove them. However these leftover results don't have a username under Mailbox and I have no idea on how to remove them.
</div>
</div>


exchangeexporterror.png

exchangedberror.png

I am unable to delete my Exchange database, I'm getting the following error message:



When I run the command to see if there are Mailbox request still there, I get the following results:



There were a few more results there, but I was able to remove them. However these leftover results don't have a username under Mailbox and I have no idea on how to remove them.

Error deleting Exchange 2016 database

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Databases are organized collections of data, most commonly accessed through management systems including schemas, tables, queries and processes that allow users to enter and manipulate the information or utilize it in other fashions, such as with web applications or for reporting purposes.