00000011.app Download

[arnon001]

Hey!,
I'm trying to install the 00000011.app to a game, when using NUS Downloader I getting this error:

Code:

--- IOS13 ---
Starting NUS Download. Please be patient!
Downloading Title 000000010000000D v[Latest]...
    [=] Storing Encrypted Content...
  - Downloading TMD...
   + Downloading TMD Failed...
Download failed: "Downloading TMD Failed:
The remote server returned an error: (503) Server Unavailable. ):"
NUS Download Finished.

There is anyway i can get this file or download it from somewhere?,
Thanks, Arnon