Configure Sharepoint Search

1) Add MultiStringValue to Registry name BackConnectionHostNames
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\MSV1_0

add Site FQDN names
for example: intranet.contoso.com


2) iireset /noforce

https://www.youtube.com/watch?v=LtjkBFVc35M