diff --git a/MeshCentralServer.njsproj b/MeshCentralServer.njsproj
index e1c50f24..b2aca8ab 100644
--- a/MeshCentralServer.njsproj
+++ b/MeshCentralServer.njsproj
@@ -126,7 +126,7 @@
     <Compile Include="public\scripts\agent-desktop-0.0.2.js" />
     <Compile Include="public\scripts\amt-desktop-0.0.2.js" />
     <Compile Include="public\scripts\amt-ider-ws-0.0.1.js" />
-    <Compile Include="public\scripts\agent-redir-ws-0.1.0.js" />
+    <Compile Include="public\scripts\agent-redir-ws-0.1.1.js" />
     <Compile Include="public\scripts\amt-redir-ws-0.1.0.js" />
     <Compile Include="public\scripts\amt-script-0.2.0.js" />
     <Compile Include="public\scripts\amt-setupbin-0.1.0.js" />
diff --git a/meshrelay.js b/meshrelay.js
index 33ec69b9..78ff55f3 100644
--- a/meshrelay.js
+++ b/meshrelay.js
@@ -27,6 +27,9 @@ module.exports.CreateMeshRelay = function (parent, ws, req, domain, user, cookie
         if (rcookie.ruserid != null) { obj.ruserid = rcookie.ruserid; }
     }
 
+    // Check connection id
+    if (obj.id == null) { try { ws.close(); parent.parent.debug('relay', 'Relay: Connection with no id (' + cleanRemoteAddr(req.ip) + ')'); } catch (e) { console.log(e); } return; }
+
     // If there is no authentication, drop this connection
     if ((obj.id.startsWith('meshmessenger/') == false) && (obj.user == null) && (obj.ruserid == null)) { try { ws.close(); parent.parent.debug('relay', 'Relay: Connection with no authentication (' + cleanRemoteAddr(req.ip) + ')'); } catch (e) { console.log(e); } return; }
 
diff --git a/package.json b/package.json
index 6b899bad..afa71b83 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "meshcentral",
-  "version": "0.4.2-p",
+  "version": "0.4.2-q",
   "keywords": [
     "Remote Management",
     "Intel AMT",
diff --git a/public/scripts/agent-redir-ws-0.1.0.js b/public/scripts/agent-redir-ws-0.1.1.js
similarity index 100%
rename from public/scripts/agent-redir-ws-0.1.0.js
rename to public/scripts/agent-redir-ws-0.1.1.js
diff --git a/views/default-mobile.handlebars b/views/default-mobile.handlebars
index 45461ff8..f11f6723 100644
--- a/views/default-mobile.handlebars
+++ b/views/default-mobile.handlebars
@@ -9,7 +9,7 @@
     <link rel="shortcut icon" type="image/x-icon" href="{{{domainurl}}}favicon.ico" />
     <script type="text/javascript" src="scripts/common-0.0.1.js"></script>
     <script type="text/javascript" src="scripts/meshcentral.js"></script>
-    <script type="text/javascript" src="scripts/agent-redir-ws-0.1.0.js"></script>
+    <script type="text/javascript" src="scripts/agent-redir-ws-0.1.1.js"></script>
     <script type="text/javascript" src="scripts/agent-desktop-0.0.2.js"></script>
     <script type="text/javascript" src="scripts/amt-0.2.0.js"></script>
     <script type="text/javascript" src="scripts/amt-redir-ws-0.1.0.js"></script>
diff --git a/views/default.handlebars b/views/default.handlebars
index f25fbe28..113945b3 100644
--- a/views/default.handlebars
+++ b/views/default.handlebars
@@ -22,7 +22,7 @@
     <script type="text/javascript" src="scripts/zlib-crc32.js"></script>
     <script type="text/javascript" src="scripts/amt-redir-ws-0.1.0.js"></script>
     <script type="text/javascript" src="scripts/amt-wsman-ws-0.2.0.js"></script>
-    <script type="text/javascript" src="scripts/agent-redir-ws-0.1.0.js"></script>
+    <script type="text/javascript" src="scripts/agent-redir-ws-0.1.1.js"></script>
     <script type="text/javascript" src="scripts/agent-redir-rtc-0.1.0.js"></script>
     <script type="text/javascript" src="scripts/agent-desktop-0.0.2.js"></script>
     <script type="text/javascript" src="scripts/qrcode.min.js"></script>