I have a problem getting the comments to message of a telegram channel with the telethon python library.

How to use userbot in telegram to send a gif or sticker in TELETHON, i use send_file method and get an error “cant convert file_id to media, Not an existing file, an HTTP URL or a valid bot-API-like file ID”

I’d like to check with the current online user and when the last time of access is if it’s offline.

I am using Telethon to automate some stuff from Telegram channels. I have already obtained my API key, hash, and token and I can start a new session using Telethon.

I am looking to start using Telegram Client (with Telethon), and getting the following error. My goal for now is to try to download the historical messages within that public telegram group for some past days.

I’m encountering the error telethon.errors.rpcbaseerrors.FloodError: RPCError 420: FLOOD_PREMIUM_WAIT_3 (caused by SaveBigFilePartRequest) when attempting to upload a 2 GB video. Is there any way to resolve this issue, or do I need to wait for the next Telethon update?
Code:

There is a simple userbot for parsing tg channel.
Runs with a proxy for your region.
The bot exclusively looks at messages, ie:
client.iter_messages(channel)

I need to get url of new message Telegram, Python, Telethon

I have two clients connected to telegram.