Showing posts with label spn. Show all posts
Showing posts with label spn. Show all posts

Sunday, March 25, 2012

Deregistering the SPN after installing SP1

I'm running the evaluation software on a development machine running XP and everything was fine until I installed SP1. Now I can't get services to run, and the error log displays:

"The SQL Network Interface library could not deregister the Service Principal Name (SPN) for the SQL Server service. Error: 0x2098. Administrator should deregister this SPN manually to avoid client authentication errors."

Looking through previous questions, I see similar issues where the SPN needs to be deregistered, but my problem looks different; I can't even load services on local only. I'm downloading the SP2 from November, but thought I'd see if anyone else is/has had similar issues.

This is what Microsoft says about SP1:

http://download.microsoft.com/download/b/d/1/bd1e0745-0e65-43a5-ac6a-f6173f58d80e/ReadmeSQL2005SP1.htm#_1463_uninstalling_sql_server_2005_sp1_fzpy

So unfortunately you can't remove SP1, you have to reinstall.

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Mm... I was hoping someone had seen the issue and had a less drastic fix, but if that's the only way, I guess it'll have to do. Just wish I could get the local up and running so I could script out my tables and sp's, etc.

Thanks just the same