Hi,

We have some query suggestions added manually and some of them are added automatically on our site. There is a person who has left the organization now and his name is always popping up in the query suggestion and we want to remove it (not block it)

I am using a command below to list all the query suggestions and getting his name:

Get-SPEnterpriseSearchQuerySuggestionCandidates -SearchApplication $searchapp

However, when I run the command:

Remove-SPEnterpriseSearchLanguageResourcePhrase -SearchApplication $searchapp -Language EN-US -Type QuerySuggestionAlwaysSuggest -Identity "firstname lastname"

I am getting an error below:

Remove-SPEnterpriseSearchLanguageResourcePhrase : The given key was not present in the dictionary. At C:\Users\User\Desktop\Remove_Suggestion.ps1:7 char:48 + Remove-SPEnterpriseSearchLanguageResourcePhrase <<<<  -SearchApplication $searchapp -Language DE-ch -Type QuerySugges
tionAlwaysSuggest -Identity $Suggestion
    + CategoryInfo          : InvalidData: (Microsoft.Offic...eResourcePhrase:RemoveSearchLanguageResourcePhrase) [Rem
   ove-SPEnterp...eResourcePhrase], KeyNotFoundException
    + FullyQualifiedErrorId : Microsoft.Office.Server.Search.Cmdlet.RemoveSearchLanguageResourcePhrase

Any helps is greatly appreciated.

Get-SPEnterpriseSearchQuerySuggestionCandidates
Powershell command to look at all the Query suggestions in your system.  That should make it possible to find the exact key you need.