Problem with special characters

[hista]

Hi,
I am facing an issue with autosubsync-mpv.
The original subtitles are for example:
5 00:01:23,206 --> 00:01:26,331 Avant de commencer, je pense que vous avez une déclaration à faire..
Once I run autosubsync-mpv, the subtitles are perfectly synched, but the special characters such as "é" or "à" are badly transformed:
5 00:01:25,599 --> 00:01:28,727 Avant de commencer, je pense que vous avez une dťclaration ŗ faire..
Could you please help me to fix it?

[tatsumoto-ren]

Once I run autosubsync-mpv, the subtitles are perfectly synched, but the special characters such as "é" or "à" are badly transformed:

Does it happen with manual retiming, alass or ffsubsync?

[hista]

Hi, thanks for your answer.
It happened with ffsubsync.
I tried to reproduce this issue, but now I face another issue:
mpv → n → Sync to another subtile → ffsubsync → Internal #1 -eng → [autosubsync] Error: no track of type 'sub' selected.
I get the same error message if I choose alass or Sync to audio.