SBS2011 standard running flawless for a couple of years. Last 3 nights has logged NTFS Event Id 55 at exactly 11:01 PM. CHKNTFS ,CHKDSK as well as SERVER MANAGER and DELL SERVER MANAGER show no sign of any problem.
Seems to me like something else that runs around 11: PM must be the thing causing the problem but I have no idea how to determine what it is.
Any help appreciated. Thanks