从禁止下载的Telegram频道中下载图片、视频及语音消息
Chrome based browsers have updated their security policy recently. Please confirm that you have enabled the developer mode for the extension you are using.
From the installation guide:
Important: If you are using Tampermonkey extension in a Chrome-based browser, following the instructions here to enable Developer Mode.
https://www.tampermonkey.net/faq.php#Q209
working fine UNTIL recently, tried it on edge and on chrome but nope hoping that this will be fixed immediately