I intermittently, but with increasing frequency get the following message
"The following recipient(s) could not be reached:
'<name>' on 3/8/2011 12:26 PM
421 Unexpected failure, please try later"
It appears that the same question was posed by: darenceang on 3/2/08, and that a knowledgeable response was posted by: wart on 3/10/08.
My current problem is that I am on a site that is WAY OVER MY HEAD. For example, Wart states that I should rename the <outcmd.data> and <frmcache.dat> file, but what should I rename it as? Again, he suggested that the user "register" two important outlook files, but How? It gets worse from there.
The problem appears common. A simple google search shows 50 hits, but each one returns to a company selling Registry cleaning/fixing software. I've bitten on 2 of them, without any results.
I'm using a home office computer with XP operating system and Outlook 2002 or 2003 from Micro Office Suite with all applicable updates. HELP!