Solved! Go to Solution.
My gut feeling here is to uninstall/reinstall SQL Express on the XP machine. Experience tells me there is probably some configuration or legacy compatibility issue that will take me longer to troubleshoot than just toasting it and reinstalling.
,EXT_ERROR1 = Microsoft SQL Server Native Client 10.0: The query has been canceled because the estimated cost of this query (465) exceeds the configured threshold of 300. Contact the system administrator.
My gut feeling here is to uninstall/reinstall SQL Express on the XP machine. Experience tells me there is probably some configuration or legacy compatibility issue that will take me longer to troubleshoot than just toasting it and reinstalling.
,EXT_ERROR1 = Microsoft SQL Server Native Client 10.0: The query has been canceled because the estimated cost of this query (465) exceeds the configured threshold of 300. Contact the system administrator.
@mboeringa2010 Thanks for your insight! Disabling the query governor did the trick. Apparently that had been enabled on this machine some time in the past for unknown reasons.