diff --git a/README.md b/README.md
index fe909d5..992015e 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,13 @@
 This is the server for the multiplayer mod **[BeamMP](https://beammp.com/)** for the game [BeamNG.drive](https://www.beamng.com/).
 The server is the point throug which all clients communicate. You can write lua mods for the server, detailed instructions on the [BeamMP Wiki](https://wiki.beammp.com).
 
+## Support + Contact
+
+Feel free to ask any questions via the following channels:
+
+- **IRC**: `#beammp` on [irc.libera.chat](https://web.libera.chat/)
+- **Discord**: [click for invite](https://discord.gg/beammp)
+
 ## Minimum Requirements
 
 These values are guesstimated and are subject to change with each release.
diff --git a/src/THeartbeatThread.cpp b/src/THeartbeatThread.cpp
index 6588d75..75118e0 100644
--- a/src/THeartbeatThread.cpp
+++ b/src/THeartbeatThread.cpp
@@ -3,8 +3,12 @@
 #include "Client.h"
 #include "Http.h"
 //#include "SocketIO.h"
+#include <rapidjson/document.h>
+#include <rapidjson/rapidjson.h>
 #include <sstream>
 
+namespace json = rapidjson;
+
 void THeartbeatThread::operator()() {
     RegisterThread("Heartbeat");
     std::string Body;
@@ -85,10 +89,13 @@ void THeartbeatThread::operator()() {
             } else if (T == "200") {
                 beammp_info(("Resumed authenticated session!"));
                 isAuth = true;
+            } else {
+                if (Message.empty()) {
+                    Message = "Backend didn't provide a reason";
+                }
+                error("Backend REFUSED the auth key. " + Message);
             }
         }
-
-        // SocketIO::Get().SetAuthenticated(isAuth);
     }
 }