diff --git a/matrix/bar_items.py b/matrix/bar_items.py
index 96e83a6..23e6fc9 100644
--- a/matrix/bar_items.py
+++ b/matrix/bar_items.py
@@ -112,7 +112,7 @@ def matrix_bar_item_buffer_modes(data, item, window, buffer, extra_info):
                     and server.client.room_contains_unverified(room.room_id)):
                 modes.append(G.CONFIG.look.encryption_warning_sign)
 
-            if not server.connected:
+            if not server.connected or not server.client.logged_in:
                 modes.append(G.CONFIG.look.disconnect_sign)
 
             if room_buffer.backlog_pending or server.busy:
diff --git a/matrix/buffer.py b/matrix/buffer.py
index 7dc9f18..9060362 100644
--- a/matrix/buffer.py
+++ b/matrix/buffer.py
@@ -96,6 +96,10 @@ def room_buffer_input_cb(server_name, buffer, input_data):
         room_buffer.error("You are not connected to the server")
         return W.WEECHAT_RC_ERROR
 
+    if not server.client.logged_in:
+        room_buffer.error("You are not logged in.")
+        return W.WEECHAT_RC_ERROR
+
     data = W.string_input_for_buffer(input_data)
 
     if not data:
diff --git a/matrix/commands.py b/matrix/commands.py
index cdb6444..92a20b1 100644
--- a/matrix/commands.py
+++ b/matrix/commands.py
@@ -933,6 +933,10 @@ def matrix_me_command_cb(data, buffer, args):
                 W.prnt(server.server_buffer, message)
                 return W.WEECHAT_RC_ERROR
 
+            if not server.client.logged_in:
+                room_buffer.error("You are not logged in.")
+                return W.WEECHAT_RC_ERROR
+
             room_buffer = server.find_room_from_ptr(buffer)
 
             if not args:
@@ -1817,6 +1821,10 @@ def matrix_send_anyways_cb(data, buffer, args):
                 room_buffer.error("Server is diconnected")
                 break
 
+            if not server.client.logged_in:
+                room_buffer.error("You are not logged in.")
+                return W.WEECHAT_RC_ERROR
+
             if not room_buffer.last_message:
                 room_buffer.error("No previously sent message found.")
                 break
diff --git a/matrix/server.py b/matrix/server.py
index 93b1568..63705a1 100644
--- a/matrix/server.py
+++ b/matrix/server.py
@@ -862,7 +862,7 @@ class MatrixServer(object):
                 be sent.
             event_id(str): the event id where to set the marker
         """
-        if not self.connected:
+        if not self.connected or not self.client.logged_in:
             return
 
         _, request = self.client.room_read_markers(
@@ -878,7 +878,7 @@ class MatrixServer(object):
             room_buffer(RoomBuffer): the room for which the typing notice needs
                 to be sent.
         """
-        if not self.connected:
+        if not self.connected or not self.client.logged_in:
             return
 
         input = room_buffer.weechat_buffer.input
@@ -1098,8 +1098,9 @@ class MatrixServer(object):
         self.send_or_queue(request)
 
     def get_joined_members(self, room_id):
-        if not self.connected:
+        if not self.connected or not self.client.logged_in:
             return
+
         if room_id in self.member_request_list:
             return
 
@@ -1836,7 +1837,7 @@ def matrix_timer_cb(server_name, remaining_calls):
         server.reconnect()
         return W.WEECHAT_RC_OK
 
-    if not server.connected:
+    if not server.connected or not server.client.logged_in:
         return W.WEECHAT_RC_OK
 
     # check lag, disconnect if it's too big