diff --git a/app/Console/Kernel.php b/app/Console/Kernel.php
index 2ed3ee454..ff997667a 100644
--- a/app/Console/Kernel.php
+++ b/app/Console/Kernel.php
@@ -91,7 +91,11 @@ class Kernel extends ConsoleKernel
 
     private function pullImages(): void
     {
-        $servers = $this->allServers->whereRelation('settings', 'is_usable', true)->whereRelation('settings', 'is_reachable', true)->get();
+        if (isCloud()) {
+            $servers = $this->allServers->whereRelation('team.subscription', 'stripe_invoice_paid', true)->whereRelation('settings', 'is_usable', true)->whereRelation('settings', 'is_reachable', true)->get();
+        } else {
+            $servers = $this->allServers->whereRelation('settings', 'is_usable', true)->whereRelation('settings', 'is_reachable', true)->get();
+        }
         foreach ($servers as $server) {
             if ($server->isSentinelEnabled()) {
                 $this->scheduleInstance->job(function () use ($server) {
@@ -124,7 +128,7 @@ class Kernel extends ConsoleKernel
     private function checkResources(): void
     {
         if (isCloud()) {
-            $servers = $this->allServers->whereHas('team.subscription')->get();
+            $servers = $this->allServers->whereRelation('team.subscription', 'stripe_invoice_paid', true)->get();
             $own = Team::find(0)->servers;
             $servers = $servers->merge($own);
         } else {
@@ -175,22 +179,43 @@ class Kernel extends ConsoleKernel
         if ($scheduled_backups->isEmpty()) {
             return;
         }
+        $finalScheduledBackups = collect();
         foreach ($scheduled_backups as $scheduled_backup) {
-            if (is_null(data_get($scheduled_backup, 'database'))) {
+            if (blank(data_get($scheduled_backup, 'database'))) {
                 $scheduled_backup->delete();
 
                 continue;
             }
-
             $server = $scheduled_backup->server();
+            if (blank($server)) {
+                $scheduled_backup->delete();
 
-            if (is_null($server)) {
                 continue;
             }
+            if ($server->isFunctional() === false) {
+                continue;
+            }
+            if (isCloud() && data_get($server->team->subscription, 'stripe_invoice_paid', false) === false) {
+                continue;
+            }
+            $finalScheduledBackups->push($scheduled_backup);
+        }
 
+        $own = Team::find(0)->servers;
+        $finalScheduledBackups = $finalScheduledBackups->merge($own);
+
+        foreach ($finalScheduledBackups as $scheduled_backup) {
             if (isset(VALID_CRON_STRINGS[$scheduled_backup->frequency])) {
                 $scheduled_backup->frequency = VALID_CRON_STRINGS[$scheduled_backup->frequency];
             }
+
+            $server = $scheduled_backup->server();
+            $serverTimezone = data_get($server->settings, 'server_timezone', $this->instanceTimezone);
+
+            if (validate_timezone($serverTimezone) === false) {
+                $serverTimezone = config('app.timezone');
+            }
+
             $this->scheduleInstance->job(new DatabaseBackupJob(
                 backup: $scheduled_backup
             ))->cron($scheduled_backup->frequency)->timezone($this->instanceTimezone)->onOneServer();
@@ -203,34 +228,55 @@ class Kernel extends ConsoleKernel
         if ($scheduled_tasks->isEmpty()) {
             return;
         }
+        $finalScheduledTasks = collect();
         foreach ($scheduled_tasks as $scheduled_task) {
             $service = $scheduled_task->service;
             $application = $scheduled_task->application;
 
-            if (! $application && ! $service) {
+            $server = $scheduled_task->server();
+            if (blank($server)) {
                 $scheduled_task->delete();
 
                 continue;
             }
-            if ($application) {
-                if (str($application->status)->contains('running') === false) {
-                    continue;
-                }
-            }
-            if ($service) {
-                if (str($service->status)->contains('running') === false) {
-                    continue;
-                }
-            }
 
-            $server = $scheduled_task->server();
-            if (! $server) {
+            if ($server->isFunctional() === false) {
                 continue;
             }
 
+            if (isCloud() && data_get($server->team->subscription, 'stripe_invoice_paid', false) === false) {
+                continue;
+            }
+
+            if (! $service && ! $application) {
+                $scheduled_task->delete();
+
+                continue;
+            }
+
+            if ($application && str($application->status)->contains('running') === false) {
+                continue;
+            }
+            if ($service && str($service->status)->contains('running') === false) {
+                continue;
+            }
+
+            $finalScheduledTasks->push($scheduled_task);
+        }
+
+        $own = Team::find(0)->servers;
+        $finalScheduledTasks = $finalScheduledTasks->merge($own);
+
+        foreach ($finalScheduledTasks as $scheduled_task) {
+            $server = $scheduled_task->server();
             if (isset(VALID_CRON_STRINGS[$scheduled_task->frequency])) {
                 $scheduled_task->frequency = VALID_CRON_STRINGS[$scheduled_task->frequency];
             }
+            $serverTimezone = data_get($server->settings, 'server_timezone', $this->instanceTimezone);
+
+            if (validate_timezone($serverTimezone) === false) {
+                $serverTimezone = config('app.timezone');
+            }
             $this->scheduleInstance->job(new ScheduledTaskJob(
                 task: $scheduled_task
             ))->cron($scheduled_task->frequency)->timezone($this->instanceTimezone)->onOneServer();
diff --git a/app/Jobs/PushServerUpdateJob.php b/app/Jobs/PushServerUpdateJob.php
index 24f8d1e6b..93b203fcb 100644
--- a/app/Jobs/PushServerUpdateJob.php
+++ b/app/Jobs/PushServerUpdateJob.php
@@ -19,6 +19,7 @@ use Illuminate\Contracts\Queue\ShouldBeEncrypted;
 use Illuminate\Contracts\Queue\ShouldQueue;
 use Illuminate\Foundation\Bus\Dispatchable;
 use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\Middleware\WithoutOverlapping;
 use Illuminate\Queue\SerializesModels;
 use Illuminate\Support\Collection;
 
@@ -68,6 +69,11 @@ class PushServerUpdateJob implements ShouldBeEncrypted, ShouldQueue
 
     public bool $foundLogDrainContainer = false;
 
+    public function middleware(): array
+    {
+        return [(new WithoutOverlapping($this->server->uuid))->dontRelease()];
+    }
+
     public function backoff(): int
     {
         return isDev() ? 1 : 3;
diff --git a/routes/api.php b/routes/api.php
index 9ad64c40c..fd983d370 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -132,18 +132,35 @@ Route::group([
     'prefix' => 'v1',
 ], function () {
     Route::post('/sentinel/push', function () {
+        // return response()->json(['message' => 'temporary unavailable'], 503);
         $token = request()->header('Authorization');
         if (! $token) {
             return response()->json(['message' => 'Unauthorized'], 401);
         }
         $naked_token = str_replace('Bearer ', '', $token);
-        $decrypted = decrypt($naked_token);
-        $decrypted_token = json_decode($decrypted, true);
+        try {
+            $decrypted = decrypt($naked_token);
+            $decrypted_token = json_decode($decrypted, true);
+        } catch (\Exception $e) {
+            return response()->json(['message' => 'Invalid token'], 401);
+        }
         $server_uuid = data_get($decrypted_token, 'server_uuid');
+        if (! $server_uuid) {
+            return response()->json(['message' => 'Invalid token'], 401);
+        }
         $server = Server::where('uuid', $server_uuid)->first();
         if (! $server) {
             return response()->json(['message' => 'Server not found'], 404);
         }
+
+        if (isCloud() && data_get($server->team->subscription, 'stripe_invoice_paid', false) === false && $server->team->id !== 0) {
+            return response()->json(['message' => 'Unauthorized'], 401);
+        }
+
+        if ($server->isFunctional() === false) {
+            return response()->json(['message' => 'Server is not functional'], 401);
+        }
+
         if ($server->settings->sentinel_token !== $naked_token) {
             return response()->json(['message' => 'Unauthorized'], 401);
         }