Oulook 2003 Out of Office Assistant
Various user I support were getting “the command is not available” error message when they tried to turn off out of office assistant in Oulook 2003.
Finally found a solution from Microsoft KB 327353.
Remove/rename
HKEY_CURRENT_USER\Software\Microsoft\Office\11.0\Outlook\Resiliency
Source:
MS KB
Category: Windows
August 24th, 2007 at 4:45 am
Have same problem and tried listed solution, but it does not solve the problem as it constantly re-occccurs every time OOA is used.
September 26th, 2007 at 11:25 pm
To resolve the problem, you can take the following steps:
1. Open Outlook.
2. Click on Tools.
3. Click on About Microsoft Outlook.
4. Click on the Disabled Items entry.
You will see a Disabled Items window open:
If the below is listed, enable it and restart Outlook:
“Addin: outex.dll (outex.dll)”