Failed to execute scrip

[AstFreelancer]

Добрый день! Спасибо за такую полезную программу. У меня возникла такая проблема:

C:>elib-dl.exe https://www.prlib.ru/item/(число)
Response content-type: text/html; charset=utf-8
Requests encoding: utf-8
Traceback (most recent call last):
File "elib-dl.py", line 100, in
File "elib-dl.py", line 97, in main
File "elib-dl.py", line 73, in loadbook
File "elib-dl.py", line 47, in loadBookInfo
File "json_init_.py", line 357, in loads
File "json\decoder.py", line 337, in decode
File "json\decoder.py", line 355, in raw_decode
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)
[13568] Failed to execute script elib-dl