I also got that message today.
os version-
Windows OS version: 6.0.6001.2.00030110.1.0.007
Product Name: Windows Server (R) 2008 Standard,SERVICE PACK 1
File Scan Data-->
File Mismatch: C:\Windows\system32\linkinfo.dll[Hr = 0x80070002](got from microsoft genuine advantage digonistic tool)
sep version-12.1.4013.4013 client