diff --git a/admin/WebConsole/rest/index.php b/admin/WebConsole/rest/index.php
index 6c13d3de..d796a043 100644
--- a/admin/WebConsole/rest/index.php
+++ b/admin/WebConsole/rest/index.php
@@ -20,7 +20,8 @@ include_once("../includes/CreaComando.php");
 @include_once("../includes/constantes.php");
 include_once("../includes/comunes.php");
 include_once("../clases/SockHidra.php");
-		
+// REST functions.
+@include_once("../includes/restfunctions.php");
 // Slim framework.
 include_once("Slim/Slim.php");
 \Slim\Slim::registerAutoloader();
diff --git a/admin/WebConsole/rest/opengnsys-api.html b/admin/WebConsole/rest/opengnsys-api.html
index 7f2085f0..b1560052 100644
--- a/admin/WebConsole/rest/opengnsys-api.html
+++ b/admin/WebConsole/rest/opengnsys-api.html
@@ -455,6 +455,7 @@ font-style: italic;
     <div class="example-data-content-type">Content-Type: application/json</div>
     <pre class="example"><code>{
   "ip" : "aeiou",
+  "loggedin" : true,
   "id" : 123,
   "status" : "aeiou"
 }</code></pre>
@@ -1630,6 +1631,7 @@ font-style: italic;
     <div class="example-data-content-type">Content-Type: application/json</div>
     <pre class="example"><code>{
   "ip" : "aeiou",
+  "loggedin" : true,
   "id" : 123,
   "status" : "aeiou"
 }</code></pre>
@@ -2056,6 +2058,7 @@ font-style: italic;
 <div class="param">status (optional)</div><div class="param-desc"><span class="param-type"><a href="#string">String</a></span> execution status </div>
         <div class="param-enum-header">Enum:</div>
         <div class="param-enum">nodata</div><div class="param-enum">off</div><div class="param-enum">ogclient</div><div class="param-enum">busy</div><div class="param-enum">linux</div><div class="param-enum">windows</div><div class="param-enum">unknown</div>
+<div class="param">loggedin (optional)</div><div class="param-desc"><span class="param-type"><a href="#boolean">Boolean</a></span> flag to check if an user is logged in </div>
     </div>  <!-- field-items -->
   </div>
   <div class="model">
diff --git a/admin/WebConsole/rest/opengnsys-api.yml b/admin/WebConsole/rest/opengnsys-api.yml
index 16173122..60a3fbd2 100644
--- a/admin/WebConsole/rest/opengnsys-api.yml
+++ b/admin/WebConsole/rest/opengnsys-api.yml
@@ -542,9 +542,9 @@ paths:
                 description: execution status
                 type: string
                 enum: [ "nodata", "off", "ogclient", "busy", "linux", "windows", "unknown" ]
-#              usersession:
-#                description: flag to check if an user has session oppened
-#                type: boolean
+              loggedin:
+                description: flag to check if an user is logged in
+                type: boolean
       tags:
         - server
         - client
diff --git a/admin/WebConsole/rest/server.php b/admin/WebConsole/rest/server.php
index c3789a4f..633eb169 100644
--- a/admin/WebConsole/rest/server.php
+++ b/admin/WebConsole/rest/server.php
@@ -587,10 +587,7 @@ EOD;
 	if (!$rs->Abrir()) return(false); // Error al abrir recordset
 	$rs->Primero();
 	if (checkParameter($rs->campos["idordenador"])) {
-		//
-		// Probar primero el estado de OGAgent y luego de ogAdmClient
-		//
-
+		// First, try to connect to ogAdmCleint service.
 		$serverip = $rs->campos["ipserveradm"];
 		$serverport = $rs->campos["portserveradm"];
 		$clientid = $rs->campos["idordenador"];
@@ -628,8 +625,24 @@ EOD;
 				$stat = array();
 				preg_match('/\/[A-Z]*;/', $values["tso"], $stat);
 				// Check if data exists.
-				if (empty($stat[0])) {
-					$response['status'] = "nodata";
+				if (empty($stat[0]) or preg_match('/OFF/',$stat[0])) {
+					// If no data, check OGAgent API connection.
+					$url = "https://$clientip:8000/opengnsys/status";
+					$result = multiRequest(Array($url), array(CURLOPT_SSL_VERIFYHOST => false, CURLOPT_SSL_VERIFYPEER => false));
+					if (empty($result[0])) {
+						// Client is off.
+						$response['status'] = "off";
+					} else {
+						// Get status data.
+						$data = json_decode($result[0]);
+						if (isset($data->status)) {
+							$response['status'] = $data->status;
+							$response['loggedin'] = $data->loggedin;
+						} else {
+							// Unknown status.
+							$response['status'] = "unknown";
+						}
+					}
 				} else {
 					// Status mapping.
 					$status = array('OFF'=>"off",