We had a situation the other day where some of our databases had failed over to the backup SQL Server.  This worked fine.  The DB's were failed back over to the main SQL Server but since then, we are getting this error in the Search Crawl:-

Error HRESULT E_FAIL has been returned from a call to a COM component. ( SearchID = 3185FEEE-A2B4-46CD-B2AD-D8CECC514817 )

I have seen some suggestions about making sure "ASP.NET Impersonation" is Enabled in IIS - this is already enabled. I am planning on a reboot of the servers over the weekend and am hoping this may resolve the issue. In the event that it does not, has anybody resolved this issue before?

The reboot of our servers seemed to resolve this issue.

The reboot of our servers seemed to resolve this issue.

• Marked as answer by Lisa Chen1226Microsoft contingent staff, Moderator 16 hours 45 minutes ago

The reboot of our servers seemed to resolve this issue.

• Marked as answer by Lisa Chen1226Microsoft contingent staff, Moderator Monday, September 07, 2015 2:32 PM

The reboot of our servers seemed to resolve this issue.

• Marked as answer by Lisa Chen1226Microsoft contingent staff, Moderator Monday, September 07, 2015 2:32 PM

Hi,

Thaks for Sharing.

Best Regards,

Lisa Chen