We have 16 web front end servers all running Internet Information Services (Version 7.5.7600.16385). On all of them, multiple times (102,575 in the past 24 hours) we are getting this error in the event logs:
Failed to read node configuration for path 'MACHINE/WEBROOT/APPHOST/SITENAME. Any requests at or below this path will not be logged. HRESULT: 0X800700B7.
I cannot find any entries for this error here or Google. Can anyone help me understand what this error is, why it occurs so often and any possible resolutions?