It's throwing this issue i'm not sure why

[JeremyS98]

it finished making about 15 videos and then this popped up, I've tried running it again but nothing happened
This is what it shows:

│ Saving Text to MP3 files... │
└─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘
Working... ---------------------------------------- 2.3 it/s
┌─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐
│ Sorry, something went wrong with this version! Try again, and feel free to report this issue at GitHub or the │
│ Discord community. │
│ Version: 3.2.1 │
│ Error: argument should be a bytes-like object or ASCII string, not 'NoneType' │
│ Config: {'allow_nsfw': False, 'theme': 'dark', 'times_to_run': 100, 'opacity': 0.9, 'storymode': True, │
│ 'storymodemethod': 1, 'storymode_max_length': 20000, 'resolution_w': 1080, 'resolution_h': 1920, 'zoom': 1.0, │
│ 'background': {'background_video': 'minecraft', 'background_audio': 'lofi', 'background_audio_volume': 0.15, │
│ 'enable_extra_audio': False, 'background_thumbnail': False, 'background_thumbnail_font_family': 'arial', │
│ 'background_thumbnail_font_size': 96, 'background_thumbnail_font_color': '255,255,255'}, 'tts': {'voice_choice': │
│ 'tiktok', 'random_voice': False, 'elevenlabs_voice_name': 'Bella', 'elevenlabs_api_key': 'REDACTED', │
│ 'aws_polly_voice': 'Matthew', 'streamlabs_polly_voice': 'Matthew', 'tiktok_voice': 'en_uk_003', 'tiktok_sessionid': │
│ 'REDACTED', 'python_voice': '1', 'py_voice_num': '2', 'silence_duration': 0.3, 'no_emojis': False}} │
└─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘
Traceback (most recent call last):
File "D:\RedditVideoMakerBot-master\main.py", line 132, in
raise err
File "D:\RedditVideoMakerBot-master\main.py", line 114, in
run_many(config["settings"]["times_to_run"])
File "D:\RedditVideoMakerBot-master\main.py", line 69, in run_many
main()
File "D:\RedditVideoMakerBot-master\main.py", line 51, in main
length, number_of_comments = save_text_to_mp3(reddit_object)
File "D:\RedditVideoMakerBot-master\video_creation\voices.py", line 49, in save_text_to_mp3
return text_to_mp3.run()
File "D:\RedditVideoMakerBot-master\TTS\engine_wrapper.py", line 88, in run
self.call_tts(f"postaudio-{idx}", process_text(text))
File "D:\RedditVideoMakerBot-master\TTS\engine_wrapper.py", line 149, in call_tts
self.tts_module.run(
File "D:\RedditVideoMakerBot-master\TTS\TikTok.py", line 117, in run
decoded_voices = base64.b64decode(raw_voices)
File "C:\Users\Jeremy\AppData\Local\Programs\Python\Python310\lib\base64.py", line 80, in b64decode
s = _bytes_from_decode_data(s)
File "C:\Users\Jeremy\AppData\Local\Programs\Python\Python310\lib\base64.py", line 45, in _bytes_from_decode_data
raise TypeError("argument should be a bytes-like object or ASCII "
TypeError: argument should be a bytes-like object or ASCII string, not 'NoneType'

D:\RedditVideoMakerBot-master>