diff --git a/robocop_ng/__main__.py b/robocop_ng/__main__.py
index bc9fdd4..796cc2c 100755
--- a/robocop_ng/__main__.py
+++ b/robocop_ng/__main__.py
@@ -148,7 +148,7 @@ async def on_command_error(ctx: Context, error: CommandError):
         f"of type {type(error)}: {error_text}"
     )
 
-    log.exception(err_msg, error)
+    log.exception(err_msg)
 
     if not isinstance(error, commands.CommandNotFound):
         err_msg = bot.escape_message(err_msg)
diff --git a/robocop_ng/cogs/logfilereader.py b/robocop_ng/cogs/logfilereader.py
index 12bbceb..f755e8b 100644
--- a/robocop_ng/cogs/logfilereader.py
+++ b/robocop_ng/cogs/logfilereader.py
@@ -722,13 +722,22 @@ class LogFileReader(Cog):
                 pass
 
         if is_tid_blocked():
-            warn_message = await message.reply(
-                f".warn This log contains a blocked title id."
-            )
-            await self.bot.invoke(await self.bot.get_context(warn_message))
+            warn_command = self.bot.get_command("warn")
+            if warn_command is not None:
+                warn_message = await message.reply(
+                    ".warn This log contains a blocked title id."
+                )
+                warn_context = await self.bot.get_context(warn_message)
+                await warn_context.invoke(
+                    warn_command, reason="This log contains a blocked title id."
+                )
+            else:
+                logging.error(
+                    f"Couldn't find 'warn' command. Unable to warn {message.author}."
+                )
 
             pirate_role = message.guild.get_role(self.bot.config.named_roles["pirate"])
-            message.author.add_roles(pirate_role)
+            await message.author.add_roles(pirate_role)
 
             embed = Embed(
                 title="⛔ Blocked game detected ⛔",