[bkiziuk]

@onueints
so, what I can see is that the subtitles location in Kodi's settings is set to Custom Path and the path is /tmp/ :

Code:

2021-08-05 00:58:24.599 DEBUG: JSON-RPC: Settings.GetSettingValue: {'id': 1, 'jsonrpc': '2.0', 'result': {'value': 1}}
2021-08-05 00:58:24.599 DEBUG: JSON-RPC: Settings.GetSettingValue: {'id': 1, 'jsonrpc': '2.0', 'result': {'value': '/tmp/'}}

SubsMangler will look for subtitle files that have its name consistent with the video name, in this case "Large.S04E01".
If, in this case, neither the subtitle file is located in /tmp/ nor the file in /tmp/ is named like:
     "Large.S04E01" + ['.txt', '.srt', '.sub', '.subrip', '.microdvd', '.mpl', '.tmp', '.ass']
the subtitle dialog shall be opened.

Not sure if this answers your question