Search in Sharepoint 2013 gives
Search has encountered a problem that prevents results from being returned. If the issue persists, please contact your administrator.
The Search Operational Log shows
w3wp.exe: Query processing component 'net.tcp://server/06CE4A/QueryProcessingComponent1/ImsQueryInternal' changes its status to 'Failed'.
Same errors are shown in the ULS logs.
What has been tried (several times)
- Resetting the index
- Recreating QPC
- Recreating complete search service
- Clearing cache
- Restarting search service and host controller
- Restarting IIS
- Restarting Server
- Running PSConfig
- Running Configuration Wizard.
- Banging head on the wall as well as hitting the server ;)
Any help would be appreciated, thanks in advance
Imran