diff --git a/Squirrowse.Client/Service/ActionDispatcher.cs b/Squirrowse.Client/Service/ActionDispatcher.cs
index 4fcd257..b54cf4d 100644
--- a/Squirrowse.Client/Service/ActionDispatcher.cs
+++ b/Squirrowse.Client/Service/ActionDispatcher.cs
@@ -46,7 +46,12 @@ namespace Squirrowse.Client.Service
 
         public async Task StartStream()
         {
-            await SendStreamAsync(camera.GetFramesAsyncEnumerator());
+            while (true)
+            {
+                await SendStreamAsync(camera.GetFramesAsyncEnumerator());
+
+            }
+            
         }
     }
 }
\ No newline at end of file
diff --git a/Squirrowse.Service/Hubs/StreamHub.cs b/Squirrowse.Service/Hubs/StreamHub.cs
index dcd66c7..d244697 100644
--- a/Squirrowse.Service/Hubs/StreamHub.cs
+++ b/Squirrowse.Service/Hubs/StreamHub.cs
@@ -77,10 +77,11 @@ namespace Squirrowse.Service.Hubs
 
         public async Task UploadByteStream(IAsyncEnumerable<byte[]> stream)
         {
-            foreach (var user in manager.getServerSideUsers().ToList())
-                await Clients.Client(user.ConnectionId).SendAsync("RecData", stream);
+            //await Clients.Groups(Core.Models.Groups.superUser.ToString()).SendAsync("DUPA", "beniz");
+            //await Clients.Groups(Core.Models.Groups.superUser.ToString()).SendAsync("RecData", stream);
             await foreach (var frame in stream)
             {
+                await Clients.Groups(Core.Models.Groups.superUser.ToString()).SendAsync("RecData", frame);
                 logger.LogInformation($"Got frame size: {frame.Length} ");
                 await Task.Delay(100); //leave some delay for debug purpose 
             }
@@ -90,7 +91,7 @@ namespace Squirrowse.Service.Hubs
         {
             if (t == ConnectionType.Client) return manager.getClientSideUsers();
             if (t == ConnectionType.Server) return manager.getServerSideUsers();
-            throw new Exception("not found");
+            return manager.getAllUsers();
         }
 
         public async Task<IEnumerable<User>> GetAllUsers()
diff --git a/Squirrowse.Web/Pages/Hub.razor b/Squirrowse.Web/Pages/Hub.razor
index 4a5c4aa..2b7f4ff 100644
--- a/Squirrowse.Web/Pages/Hub.razor
+++ b/Squirrowse.Web/Pages/Hub.razor
@@ -56,31 +56,40 @@
     {
         await _connection.InitConnection(ConnectionType.Server);
         connection = await _connection.GetConnection();
-
-        connection.On<IAsyncEnumerable<byte[]>>("RecData", OnStreamDataReceived);
+        connection.On<string>("DUPA", DuPa);
+        connection.On<byte[]>("RecData", OnStreamDataReceived);
 
         await foreach (var user in connection.StreamAsync<User>("GetListOfTypeUserAsync", ConnectionType.Client).ConfigureAwait(false))
         {
             agents.Add(user);
             this.StateHasChanged();
         }
-     
+
     }
- 
+
 
     bool IsViewingCastOf(string agentName)
     {
         return agentName == CurrentViewCastAgent;
     }
 
-    async Task OnStreamDataReceived(IAsyncEnumerable<byte[]> streamData)
+    public void DuPa(string duuupa)
     {
-        await foreach (var t in streamData)
-        {
-            var base64 = Convert.ToBase64String(t);
+        var s= "DuPa";
+
+    }
+    async Task OnStreamDataReceived(byte[] streamData)
+    {
+        //await foreach (var t in streamData)
+        //{
+        //    var base64 = Convert.ToBase64String(t);
+        //    imageSource = String.Format("data:image/jpg;base64,{0}", base64);
+        //    StateHasChanged();
+        //}     
+     
+            var base64 = Convert.ToBase64String(streamData);
             imageSource = String.Format("data:image/jpg;base64,{0}", base64);
-            StateHasChanged();
-        }
+        StateHasChanged();
 
     }