Hello, In our environment we are unable to get the results in ExMon. Every time the application tries to update the data, it crashes. This happens on any of the 4 Exchange 2010 MBX servers and on any of the 4 CAS/HUB servers. All servers are fully patched Windows 2008 R2 sp1 servers with Exchange 2010 Sp2 Ru3. ExMon is being run "as administrator". Anyone any ideas? Kind regards, Twan Problem signature: Problem Event Name: APPCRASH Application Name: ExMon.exe Application Version: 14.2.247.0 Application Timestamp: 4e929c00 Fault Module Name: ntdll.dll Fault Module Version: 6.1.7601.17725 Fault Module Timestamp: 4ec49b8f Exception Code: c0000005 Exception Offset: 00033ab5 OS Version: 6.1.7601.2.1.0.400.8 Locale ID: 1043 Additional Information 1: 0a9e Additional Information 2: 0a9e372d3b4ad19135b953a78882e789 Additional Information 3: 0a9e Additional Information 4: 0a9e372d3b4ad19135b953a78882e789

Uninstall Exmon Completely, Try installing Exmon to the default location and check , ThanksSatheshwaran Manoharan | Exchange 2003/2007/2010 | Blog:http://www.careexchange.in | Please mark it as an answer if it really helps you

Hi, The latest version of exmon that is available on the Internet download link below is crashing under the following condition http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=11461 1) Install the exmon from the internet site on a Exchange 2010 CAS Server. 2) Launch Exmon from the directory C:\Program Files (x86)\Exchange User Monitor 3) Exmon will start and capture normal Please do not refresh. Xiu Zhang TechNet Community Support

Thanx for the replies. Exmon is installed in the default location and downloaded from the link provided but still crashes when it automaticly tries to update the data.

Hi, It will crash if we refresh. That is by design.Xiu Zhang TechNet Community Support