According to anonymous devs on Telegram channel “Deezload HQ,” the update was driven by two factors:
The most critical change is the shift to new authentication methods. Older versions relied on a static arl (Adrien’s Remote Login) cookie. The updated bot requires users to generate a fresh arl from their own (free or premium) Deezer account. This distributes the load and bypasses Deezer’s blocking of known bot tokens. deezload bot telegram updated