IN one of the sql server it is 2005 version got the below error
The prelogin packet used to open the connection is structurally invalid; the connection has been closed. Please contact the vendor of the client library. [CLIENT: 151.162.102.108]
I checked the path
C:\Documents and Settings\_SQLServer\Application Data\Microsoft\Credentials\S-1-5-21-1174801143-910442134-930774774-23639 and did not find any files
How to slove this ?