fixed some interface information and an issue with working directory

scripts/Invoke-ReplaySave.ps1

@@ -28,7 +28,7 @@ try {
     # Log path unavailable — continue without transcript
 }
 
-Write-Host "$(Get-Date -Format 'yyyy-MM-dd HH:mm:ss') [INFO] Invoke-ReplaySave started. Target: ws://localhost:$Port"
+Write-Host "$(Get-Date -Format 'yyyy-MM-dd HH:mm:ss') [INFO] Invoke-ReplaySave started. Target: ws://127.0.0.1:$Port"
 
 $ws  = $null
 $cts = $null
@@ -36,7 +36,7 @@ $cts = $null
 try {
     $ws  = New-Object System.Net.WebSockets.ClientWebSocket
     $cts = New-Object System.Threading.CancellationTokenSource(5000)  # 5-second timeout
-    $uri = [System.Uri]"ws://localhost:$Port"
+    $uri = [System.Uri]"ws://127.0.0.1:$Port"
 
     $ws.ConnectAsync($uri, $cts.Token).Wait()
     Write-Host "$(Get-Date -Format 'yyyy-MM-dd HH:mm:ss') [INFO] WebSocket connected."