cdo.dll file version will not update

Posted on 2010-04-07
Medium Priority
Last Modified: 2013-11-14
trying to update the cdo.dll file on my bes server

even after uninstalling and re-installing the new version it still shows the old version.

any ideas on how to resolve this ?

the OS is server 2008 x64
Question by:dirkdigs
LVL 12

Expert Comment

ID: 30063923
After the installation, you may have to manually register Cdo.dll by using Regsrv32 (that is, regsrv32.exe full path and file name of CDO.DLL).

Expert Comment

ID: 30079838
Checkout this link from BB:

If CDO.DLL is not registered in this directory, things won't work as they should.

The steps to fix cdo.dll file:

1. Check Blackberry article 04912
2. Unregister CDO.dll
3. Reboot the BES server
4. Register the version of CDO.DLL in the exchsrvr\bin directory
5. Restart the BlackBerry dispatcher service.

LVL 31

Expert Comment

ID: 30111979
There may be more than one CDO.DLL file on the server.  For instance, you may find one in C:\Windows\System , and another in C:\Exchsrvr\bin
LVL 23

Accepted Solution

Justin Durrant earned 2000 total points
ID: 30116394

Featured Post

Free Tool: Site Down Detector

Helpful to verify reports of your own downtime, or to double check a downed website you are trying to access.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

The Exchange database may sometimes fail to mount owing to various technical reasons. A dismounted EDB file can be the source of many Exchange errors including mailbox inaccessibility for users. Resolving the root cause of mounting problems becomes …
This article explains how to move an Exchange 2013/2016 mailbox database and logs to a different drive.
This Micro Tutorial hows how you can integrate  Mac OSX to a Windows Active Directory Domain. Apple has made it easy to allow users to bind their macs to a windows domain with relative ease. The following video show how to bind OSX Mavericks to …
This video shows how to quickly and easily add an email signature for all users on Exchange 2016. The resulting signature is applied on a server level by Exchange Online. The email signature template has been downloaded from: www.mail-signatures…

627 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question