diff --git a/glances/client.py b/glances/client.py
index 89c4f2a2..57b53583 100644
--- a/glances/client.py
+++ b/glances/client.py
@@ -76,7 +76,7 @@ class GlancesClient:
     def log_and_exit(self, msg=''):
         """Log and exit."""
         if not self.return_to_browser:
-            logger.critical(msg)
+            logger.critical(f"Error when connecting to Glances server: {msg}")
             sys.exit(2)
         else:
             logger.error(msg)
@@ -252,6 +252,7 @@ class GlancesClient:
             return self.client_mode
 
         exit_key = False
+
         try:
             while True and not exit_key:
                 # Update the stats
@@ -280,7 +281,7 @@ class GlancesClient:
                     # In quiet mode, we only wait adapated_refresh seconds
                     time.sleep(adapted_refresh)
         except Exception as e:
-            logger.critical(e)
+            logger.critical(f"Critical error in client serve_forever loop: {e}")
             self.end()
 
         return self.client_mode
diff --git a/glances/outputs/glances_curses.py b/glances/outputs/glances_curses.py
index d50387e2..459c0081 100644
--- a/glances/outputs/glances_curses.py
+++ b/glances/outputs/glances_curses.py
@@ -161,8 +161,8 @@ class _GlancesCurses:
         # Load configuration file
         self.load_config(config)
 
-        # Init cursor
-        self._init_cursor()
+        # Init Curses cursor
+        self._init_curses_cursor()
 
         # Init the colors
         self.colors_list = GlancesColors(args).get()
@@ -183,8 +183,10 @@ class _GlancesCurses:
         # Init the process min/max reset
         self.args.reset_minmax_tag = False
 
-        # Init cursor
+        # Init Glances cursor
         self.args.cursor_position = 0
+        # For the moment cursor only available in standalone mode
+        self.args.disable_cursor = not self.args.is_standalone
 
         # Catch key pressed with non blocking mode
         self.term_window.keypad(1)
@@ -222,7 +224,7 @@ class _GlancesCurses:
 
         self.reset_history_tag = False
 
-    def _init_cursor(self):
+    def _init_curses_cursor(self):
         """Init cursors."""
 
         if hasattr(curses, 'noecho'):
@@ -1204,10 +1206,17 @@ class _GlancesCurses:
 class GlancesCursesStandalone(_GlancesCurses):
     """Class for the Glances curse standalone."""
 
+    # Default number of processes to displayed is set to 50
+    glances_processes.max_processes = 50
+
 
 class GlancesCursesClient(_GlancesCurses):
     """Class for the Glances curse client."""
 
+    # Default number of processes to displayed is set to 50
+    # For the moment, cursor in client/server mode is not supported see #3221
+    glances_processes.max_processes = 50
+
 
 class GlancesTextbox(Textbox):
     def __init__(self, *args, **kwargs):
diff --git a/glances/standalone.py b/glances/standalone.py
index f4e12ff0..33d3c6f6 100644
--- a/glances/standalone.py
+++ b/glances/standalone.py
@@ -102,9 +102,6 @@ class GlancesStandalone:
             # Init screen
             self.screen = GlancesStdoutCsv(config=config, args=args)
         else:
-            # Default number of processes to displayed is set to 50
-            glances_processes.max_processes = 50
-
             # Init screen
             self.screen = GlancesCursesStandalone(config=config, args=args)