The below script connects to discord, and then disconnects again. that works perfectly and prints out these two items: **** Logged in! **** End But when the script ends, I get this additional warning: Unclosed connector connections: ['[(<aiohttp.client_proto.ResponseHandler object at 0x7f18f84e6080>, 3702249.404694462)]'] connector: <aiohttp.connector.TCPConnector object at 0x7f18f70af4c0> I tried many ways but have not figured out how to et around this; any pointers are welcome. Of course I could simply ignore it, but I'd prefer to handle this "graciously". Update: Sharing how I have approached it so far. The code I pasted is a minimum working example out of a larger code that allows reproducing the problem easily. I did try: to define a session (aiohttp.ClientSession()) and then awaiting to close it leverage the @client.event "on_disconnect()" to close the session use "bot.run" rather than "client.run"; and even put that into a async run add a sleep delay to see whether then the connection would be closed before the script ends figure it out by looking at the discord examples (link) study the similar stackoverflow posts and see whether I could get them to work for my case, such as here, here and here Thus any pointers that guide me on the right path are highly appreciated. If people still feel my question is "unprepared", appreciate a comment as to how I could make it better... import discord import asyncio # Suppress login messages from discord import logging logging.getLogger("discord.client").setLevel(logging.WARNING) logging.getLogger("discord.gateway").setLevel(logging.WARNING) intents = discord.Intents.default() client = discord.Client(intents=intents) @client.event async def on_ready(): print('**** Logged in!') await client.close() # Starts the script: DISCORD_BOT_TOKEN = 'xxx' if __name__ == '__main__': client.run(DISCORD_BOT_TOKEN) print('**** End') Continue reading...