Ignoring exception in on_message
Traceback (most recent call last):
  File "C:\Users\User\AppData\Local\Programs\Python\Python37\lib\site-packages\discord\client.py", line 333, in _run_event
    await coro(*args, **kwargs)
  File "bot.py", line 256, in on_message
    await checker(message, number, rescan)
  File "bot.py", line 169, in checker
    await save_html(number, html["button"])
  File "telegram.py", line 57, in save_html
    await button.click()
  File "C:\Users\User\AppData\Local\Programs\Python\Python37\lib\site-packages\telethon\tl\custom\messagebutton.py", line 100, in click
    return await self._client(req)
  File "C:\Users\User\AppData\Local\Programs\Python\Python37\lib\site-packages\telethon\client\users.py", line 30, in __call__
    return await self._call(self._sender, request, ordered=ordered)
  File "C:\Users\User\AppData\Local\Programs\Python\Python37\lib\site-packages\telethon\client\users.py", line 58, in _call
    future = sender.send(request, ordered=ordered)
  File "C:\Users\User\AppData\Local\Programs\Python\Python37\lib\site-packages\telethon\network\mtprotosender.py", line 168, in send
    raise ConnectionError('Cannot send requests while disconnected')
ConnectionError: Cannot send requests while disconnected