Few errors

[pachax001]

I am using master branch.
1.ERROR: Telegram says: [400 CHANNEL_INVALID] - The channel parameter is invalid
I added the user string in config using /bsetting. So when I try to use this command /l link -t thumb_link I got the above error.(thumb_link is from a private channel where I keep my thumbnails)
Same error happens when I try to leech or mirror something from a private channel.
2.
[14-Oct-23 07:37:56 AM] [ERROR] - Traceback (most recent call last): File "/usr/src/app/bot/helper/mirror_utils/upload_utils/pyrogramEngine.py", line 381, in __upload_file thumb = await self.get_custom_thumb(self.__leech_utils['thumb']) File "/usr/src/app/bot/helper/mirror_utils/upload_utils/pyrogramEngine.py", line 71, in get_custom_thumb photo_dir = await _client.download_media(msg) AttributeError: 'str' object has no attribute 'download_media' . Path: /usr/src/app/downloads/85/My.Dearest.S01E11.231013.540p-NEXT..mkv [14-Oct-23 07:38:00 AM] [ERROR] - Traceback (most recent call last): File "/usr/src/app/bot/helper/mirror_utils/upload_utils/pyrogramEngine.py", line 381, in __upload_file thumb = await self.get_custom_thumb(self.__leech_utils['thumb']) File "/usr/src/app/bot/helper/mirror_utils/upload_utils/pyrogramEngine.py", line 71, in get_custom_thumb photo_dir = await _client.download_media(msg) AttributeError: 'str' object has no attribute 'download_media' . Path: /usr/src/app/downloads/85/My.Dearest.S01E11.231013.540p-NEXT..mkv [14-Oct-23 07:38:04 AM] [ERROR] - Traceback (most recent call last): File "/usr/src/app/bot/helper/mirror_utils/upload_utils/pyrogramEngine.py", line 381, in __upload_file thumb = await self.get_custom_thumb(self.__leech_utils['thumb']) File "/usr/src/app/bot/helper/mirror_utils/upload_utils/pyrogramEngine.py", line 71, in get_custom_thumb photo_dir = await _client.download_media(msg) AttributeError: 'str' object has no attribute 'download_media' . Path: /usr/src/app/downloads/85/My.Dearest.S01E11.231013.540p-NEXT..mkv [14-Oct-23 07:38:04 AM] [INFO] - Total Attempts: 3 [14-Oct-23 07:38:08 AM] [INFO] - Cleaning Download: /usr/src/app/downloads/85
This happens when I setup the string session through /usetting. Mirror and leech works fine for the string session setup through the /usetting. But when try to attach the thumbnail I got above error. First I tried from adding session string from both /bsetting and /usetting. The error is same. So I removed the string session from /bsetting. Still I got the above error.