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We found the soultion our selves. We exported all big archives wich improved the performance noticeable.
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We found the soultion our selves. We exported all big archives wich improved the performance noticeable.

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Dear Experts,<br />
<br />
I am having Performance problems in Outlook. Notification: Outlook often crashes<br />
So this is the situation.<br />
Server 2012R2 RDS with 20 users.<br />
Server 2012r2 With Exchange 2016 version 15.1 build 1034.26.<br />
<br />
So what have we done already.<br />
We disabled all Add-ins.<br />
We disabled animations during unfold of conversations.<br />
We disabled shared mailboxes but the problem still remains.<br />
They are using Office 2016 Pro Plus.<br />
<br />
Also this is the error from event viewer; EVNET ID Error; EventID Qualifiers=&quot;16384&quot;&gt;63&lt;/Eve<wbr />ntID<br />
<br />
Any suggestions?<br />
<br />
<br />
Specs: 2x Xeon E5-2620v2 (16vCPU's assigned), 96GB RAM<br />
More then enough storage, and disks aren't very busy<br />
<br />
Note: this is a Terminal Server, Microsoft does not recommend using cached mode on a terminal server environment.<br />
They are using outlook online.
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Dear Experts,

I am having Performance problems in Outlook. Notification: Outlook often crashes
So this is the situation.
Server 2012R2 RDS with 20 users.
Server 2012r2 With Exchange 2016 version 15.1 build 1034.26.

So what have we done already.
We disabled all Add-ins.
We disabled animations during unfold of conversations.
We disabled shared mailboxes but the problem still remains.
They are using Office 2016 Pro Plus.

Also this is the error from event viewer; EVNET ID Error; EventID Qualifiers="16384">63</EventID

Any suggestions?


Specs: 2x Xeon E5-2620v2 (16vCPU's assigned), 96GB RAM
More then enough storage, and disks aren't very busy

Note: this is a Terminal Server, Microsoft does not recommend using cached mode on a terminal server environment.
They are using outlook online.

OUTLOOK PERFORMANCE

Microsoft Office is an integrated suite of applications that includes Outlook, Word, Excel, Access, PowerPoint, Visio and InfoPath, along with a number of tools to assist in making the individual components work together. Coding within and between the projects is done in Visual Basic for Applications, known as VBA.

Microsoft Office

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

Microsoft Outlook is a personal information manager from Microsoft, available as a part of the Microsoft Office suite. Although often used mainly as an email application, it also includes a calendar, task manager, contact manager, note-taker, journal, and web browser.

Outlook

Windows Server 2012 is the server version of Windows 8 and the successor to Windows Server 2008 R2. Windows Server 2012 is the first version of Windows Server to have no support for Itanium-based computers since Windows NT 4.0. Windows Server 2012, now in its second release (Windows Server 2012 Release 2) includes Foundation, Essentials, Standard and Datacenter, and does not support IA-32 or IA-64 processors.