Guest ChrisW Posted September 4, 2008 Posted September 4, 2008 Hiya, I made an image of Windows XP Professional SP3. This has a whole lotta software and settings. The only thing that doesn’t work is I cant RDP in. Everything else is peaches. The error I get is: Event Type: Error Event Source: TermDD Event Category: None Event ID: 50 Description: The RDP protocol component "DATA ENCRYPTION" detected an error in the protocol stream and has disconnected the client. So I get this error. It doesn’t happen on the original image. It only happens after I run NewSID. So RDP works on the original image and breaks after NewSID. I can get it working again by deleting the Certificate registry key. But RDP only works one time. Once. Then WinXP recreates the Certificate registry key and RDP breaks again. I found that fix in KB323497. "The RDP Protocol Component "DATA ENCRYPTION" Detected an Error..." error message http://support.microsoft.com/kb/323497 I did some other searching around and found that some people get the same error on Win2003. The way they fix it on 2003 is to recreate the RDP listener. But I cant do that on XP because the Terminal Services Configuration (tscc.msc) console wont run. It says "MMC could not create the snap-in." So maybe recreating rdp-tcp will work but I haven’t been able to try it because I don’t know how to recreate it without Terminal Services Configuration. Just sos we are on the same page, Terminal Services is the same as Remote Desktop. The protocol that runs on WinXP is RDP 6.1. I need to RDP into the XP computer, not RDP from it to a Terminal Services server. I do have RDP enabled under My Computer > Properties > Remote tab. Everythings on one hub and there’s no firewall between my computer and the XP box and no firewall on the XP box itself. I know RDP is enabled because I see port 3389 is open. The problem only happens after running NewSID, it works before, and can only be fixed once by deleting the Certificate registry key. Banging my head on this for days. Someone have a great idea on how to fix RDP? ChrisW
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