Invalid auth in sending 6 to 9 requests

[poyap]

میخوام پیام‌های کانال‌هایی که عضو هستم رو دریافت کنم ولی بعد از چند ریکوئست ارور زیر رو میده و اکسپشن InvalidAuth رو میده: exception: {'status': 'ERROR_GENERIC', 'status_det': 'INVALID_AUTH'}

بخشی از کد:

async with Client(session='rubpy') as client:
                    chats = await client.get_chats()
                    channels_info = {}
                    filtered_channels = [chat for chat in chats['chats'] if chat['abs_object']['type'] in ['Group', 'Channel']]
                    random.shuffle(filtered_channels)
                    for _ in range(50):
                        for channel in filtered_channels:
                            if not channels_info.get(channel['object_guid']):

                                channels_info[channel['object_guid']] = {
                                    'title' : channel['abs_object']['title'],
                                    'last_message_id' : channel['last_message_id'],
                                    'message_ids': [channel['last_message_id']]
                                }
                            else:
                                channels_info[channel['object_guid']]['last_message_id'] = channel['last_message_id']
                                if channel['last_message_id'] not in channels_info[channel['object_guid']]['message_ids']:
                                    channels_info[channel['object_guid']]['message_ids'].append(channel['last_message_id'])

                            messages = await client.get_messages(
                                channel['object_guid'], 
                                min_id=channels_info[channel['object_guid']]['message_ids'][0], 
                                max_id=channels_info[channel['object_guid']]['message_ids'][-1], 
                                limit=20)```

[shayanheidari01]

سلام کدوم متد این خطا رو میده؟ این خطا یعنی عدم دسترسی