Failed to Connect error using Restore-SQLDatabase command This topic contains 0 replies, has 1 voice, and was last updated by Anshul Sri 4 months ago. Author Posts January 18, 2018 at 10:06 am #91674 Anshul SriParticipant I am running this line in order to restore a Database from a backup file which is stored locally. Restore-SqlDatabase -ServerInstance "Server\Instance" -Database "ProdDB" -BackupFile "C:\Temp\Prod.bak" The error that i am getting is– Restore-SqlDatabase : Failed to connect to server Triage7204-1\Triage7204-1. At line:1 char:1 + Restore-SqlDatabase -ServerInstance "Triage7204-1\Triage7204-1" -Data ... + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + CategoryInfo : NotSpecified: (:) [Restore-SqlDatabase], ConnectionFailureException + FullyQualifiedErrorId : Microsoft.SqlServer.Management.Common.ConnectionFailureException,Microsoft.SqlServer.Management.PowerShell.RestoreSqlDatabaseCommand. I have enabled TCP/IP & Named Pipes for client and even checked with starting all services related to my sql server but nothing helped. Author Posts You must be logged in to reply to this topic.