StreamFab for Windows AppleTV: some episod cannot be downloaded

[cnguyen]

Hello,
Some episods cannot be downloaded from AppleTV: Dope Thief (season 1: episod 1 and 3) and You Would do It Too (Season 1 episod 3) - Others episods OK from the same TV-show

I got message error (Echec d'obtention de la clé de déchiffrements, veuillez nous contacter pour obtenir de l'aide)

Any idea how to fix it ?
Thks

[k0sh]

Apple recently made some changes. They have begun adding watermarking tokens to the playback URL. So in order to get a license key you also need to include that watermarking token to the license request. If the Streamfab API isn't updated to take this into account the license request will fail.

[k0sh]

So far only some episodes in a TV-show have watermarking tokens other episodes in the same series do not.

[Germania]

I had already successfully downloaded "You Would Do It Too" in
Nov. 24 and with the current SF version I get also error with ep3

[Info]: [CWV.CDecryptor] **** Processer: Get LCS Data - Error: 0 {"streaming-response":{"streaming-keys":[{"id":0, "status":-1002}], "version":1}}
[Info]: [CWV.CDecryptor] **** Processer: GetStreamProcessFab - Get Stream LCS empty.
[Info]: [CWV.CDecryptor] **** Processer: ProcThread - Got Video Stream allow fail: 6
[Info]: [DC.AppleTV] **** Get download Processed fail. The error is : 307

So I tried (successfully) manual dl and could notice that the keys are changed ..
.. Video + Audio was new Encoded by Apple at 2025-10-15


New keys to decrypt You Would Do It Too.s01e03

video 000000004754a4d46330202020202020:bdebde39b90c0a56660c09d2546ec352
audio 000000004754a4d46336202020202020:0ce67309b263a276a1a37f706f7fc616

Same error in log for "Dope Thief" ep1 with all SF versions 625x