Fixed multiple issues.

Socket/Handlers/EmoteUsageHandler.cs

@@ -13,6 +13,7 @@ namespace HermesSocketServer.Socket.Handlers
         private readonly HashSet<string> _history;
         private readonly EmoteUsageMessage[] _array;
         private readonly ILogger _logger;
+        private readonly object _lock;
 
         private int _index;
 
@@ -22,6 +23,7 @@ namespace HermesSocketServer.Socket.Handlers
             _logger = logger;
             _history = new HashSet<string>(101);
             _array = new EmoteUsageMessage[100];
+            _lock = new object();
             _index = -1;
         }
 
@@ -31,7 +33,7 @@ namespace HermesSocketServer.Socket.Handlers
             if (message is not EmoteUsageMessage data || sender.Id == null)
                 return;
 
-            lock (_logger)
+            lock (_lock)
             {
                 if (_history.Contains(data.MessageId))
                 {

Socket/Handlers/HermesLoginHandler.cs

@@ -77,6 +77,7 @@ namespace HermesSocketServer.Socket.Handlers
             var ack = new LoginAckMessage()
             {
                 UserId = userId,
+                SessionId = sender.UID,
                 OwnerId = _configuration.Tts.OwnerId,
                 Admin = sender.Admin,
                 WebLogin = data.WebLogin,