I'm seeing the following error on my 2008r2 DC/print server. The computer names change, but the GUID stays the same. I looked in HKCR and found that the problem seems to be associated with pla.dll. How would I go about resolving this issue? DCOM got error "2147746132" from the computer computerName when attempting to activate the server: {03837521-098B-11D8-9414-505054503030} Thanks

Have you seen this article? http://support.microsoft.com/kb/939820 Santhosh Sivarajan | MCTS, MCSE (W2K3/W2K/NT4), MCSA (W2K3/W2K/MSG), CCNA, Network+ Houston, TX Blogs - http://blogs.sivarajan.com/ Articles - http://www.sivarajan.com/publications.html Twitter: @santhosh_sivara - http://twitter.com/santhosh_sivara This posting is provided AS IS with no warranties,and confers no rights.

I have, but we aren't seeing any of those events and as far as I can tell, the event doesn't correlate with Remote Assistance. We aren't sending or receiving RA requests through the DCs. Even if we were, we're still mostly an XP shop and I can't think of anyone who has recently sent an RA request from Win 7 (though some were received by Win 7).

Any other thoughts on this issue?

I guess not.