I got the error "Login failed for user COMPUTERNAME\Administrateur" when I try to monitor Microsoft SQL.
The account is in local administrators group and work fine with WMI monitoring.
If I connect (from the computer which have the PRTG service installed) with Microsoft SQL Management Studio, I can connect successful with the credentials provided in PRTG (COMPUTERNAME\Administrateur), with the TCIP/IP protocol and the default port. When I log into the SQL server I have all rights (sysadmin)...
The question is why PRTG show this error? What I do wrong?
We're trying the version 188.8.131.527.
Thank you !