diff --git a/lib/l10n/app_en.arb b/lib/l10n/app_en.arb
index ee98548..1aed543 100644
--- a/lib/l10n/app_en.arb
+++ b/lib/l10n/app_en.arb
@@ -372,6 +372,7 @@
     "staticLeaseCreated": "DHCP static lease created successfully",
     "staticLeaseNotCreated": "The DHCP static lease couldn't be created",
     "staticLeaseExists": "The DHCP static lease already exists",
+    "serverNotConfigured": "Server not configured",
     "restoreLeases": "Restore leases",
     "restoringLeases": "Restoring leases...",
     "leasesRestored": "Leases restored successfully",
diff --git a/lib/l10n/app_es.arb b/lib/l10n/app_es.arb
index 6891d92..8c842b3 100644
--- a/lib/l10n/app_es.arb
+++ b/lib/l10n/app_es.arb
@@ -372,6 +372,7 @@
     "staticLeaseCreated": "Asignación DHCP estática creada correctamente",
     "staticLeaseNotCreated": "No se ha podido crear la asignación DHCP estática",
     "staticLeaseExists": "La asignación DHCP estática ya existe",
+    "serverNotConfigured": "El servidor no está configurado",
     "restoreLeases": "Restaurar asignaciones",
     "restoringLeases": "Restaurando asignaciones...",
     "leasesRestored": "Asignaciones restauradas correctamente",
diff --git a/lib/screens/settings/dhcp/dhcp_static.dart b/lib/screens/settings/dhcp/dhcp_static.dart
index c9d2e72..608e5d4 100644
--- a/lib/screens/settings/dhcp/dhcp_static.dart
+++ b/lib/screens/settings/dhcp/dhcp_static.dart
@@ -96,6 +96,15 @@ class DhcpStatic extends StatelessWidget {
           color: Colors.red
         );
       }
+      else if (result['result'] == 'error' && result['message'] == 'server_not_configured' ) {
+        appConfigProvider.addLog(result['log']);
+        showSnacbkar(
+          context: context, 
+          appConfigProvider: appConfigProvider,
+          label: AppLocalizations.of(context)!.serverNotConfigured, 
+          color: Colors.red
+        );
+      }
       else {
         appConfigProvider.addLog(result['log']);
         showSnacbkar(
diff --git a/lib/services/http_requests.dart b/lib/services/http_requests.dart
index 98f57ae..4a4b3c4 100644
--- a/lib/services/http_requests.dart
+++ b/lib/services/http_requests.dart
@@ -1292,6 +1292,19 @@ Future createStaticLease({
         )
       };
     }
+    else if (result['statusCode'] == 400 && result['body'].contains('server is unconfigured')) {
+      return {
+        'result': 'error',
+        'message': 'server_not_configured',
+        'log': AppLog(
+          type: 'add_static_lease', 
+          dateTime: DateTime.now(), 
+          message: 'server_not_configured',
+          statusCode: result['statusCode'].toString(),
+          resBody: result['body'],
+        )
+      };
+    }
     else {
       return {
         'result': 'error',