Hi everybody,
We have a Windows Server 2008 machine that it's HTTP service won't start (resulting thatw3svc won't start resulting that IIS won't start). We ran "net start http" and the following error message appears... "System error 577 has occurred. Windows cannot verify the digital signature for this file. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source.".
This server has windows update up to date and its antivirus definitions are up to date. We ranWindows System File Checker (sfc /scannow) but didn’t found any problem with the OS system. We also restarted the server.
We haven't reinstall the Web Server (IIS) and/or Application Server roles in Server Manager because this machine has MOSS (Microsoft Office SharePoint Server 2007) and Microsoft CRM 4.0.
Any recommendation will be appreciated.
Jorge.