從禁止下載的 Telegram 頻道中下載圖片、影片及語音訊息
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