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CRM 2011 for Outlook -MSCRMAddin fails

Question
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After installing the CRM 2011 for Outlook client, I am receiving the following error in the application event log:
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MSCRMAddin EventID: 5903
The Microsoft CRM Outlook add-in could not be initialized correctly. Restart Microsoft Outlook and try again. HR=0x80004005. Context=. Function=CAddin::OnConnectionInternal. Line=160
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The PC is based on Windows XP w/SP3 (x86) and has Office 2007 w/SP2 installed. I have tried this with both the initial release of CRM 2011 (build 5.0.9688.583) and also after applying the recent rollup #2 (build 5.0.9688.1155).
I able to successfully install the CRM for Outlook client, however I notice this behaviour after the end-user has run through the CRM configuration wizard. I notice that this process adds a "2nd" Outlook addin, and upon restarting Outlook after this configuration process, both the MSCRM addin entries are shown as disabled and this seems to cause Outlook to crash accordingly.
Wednesday, June 8, 2011 1:41 AM
All replies
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I have the same issue. Any suggestions?
Thanks
Stefan
Thursday, March 29, 2012 2:55 PM -
Hello, Have you tried this KB article:
Error message when you try to start Outlook on a computer that has the Microsoft Dynamics CRM client for Outlook installed: "An error occured loading Microsoft Dynamics CRM functionality"
http://support.microsoft.com/kb/911384
try this first and then come bacl :-)
Patrick Kitchell MS Business Professional CRM Manager
Friday, March 30, 2012 7:43 PM -
Hello Ian,
Try uninstall completely the application and than install again:
A. Uninstall "Microsoft Dynamics CRM 2011 for from ‘Add/Remove Programs’ in the 'Control Panel'
B. Delete the following folders from the machine:
"C:\Users\<USER>\AppData\Local\Microsoft\MSCRM"
And
"C:\Users\<USER>\AppData\Roaming\Microsoft\MSCRM"
C. Delete the following registry keys:
Click Start -> Run -> type 'RegEdit' -> Browse to the following locations:
HKEY_Local_Machine/Software/Microsoft/MSCRM (Delete the 'MSCRM' folder)
And
HKEY_Current_User/Software/Microsoft/MSCRM (Delete the 'MSCRM' folder)D. Install again
Hope this help.
- Proposed as answer by Adriano Chaves - MCPIT Tuesday, April 17, 2012 12:46 PM
- Unproposed as answer by Ian Lockhart Tuesday, May 8, 2012 1:27 AM
Monday, April 16, 2012 1:18 PM -
Unfortunately, neither of these suggested solutions seem to make any difference. The CRM addin for Outlook still appears to be causing Outlook to crash and is causing on-going serious issues with our end-users.
P.S. We are now up to Rollup 6 (having stepped through all previous rollups) and have continued to witness these issues re-occur.
Tuesday, May 8, 2012 1:27 AM