Last Line of Subtitle Missing

[hurricane51]

I'll just add a nonsense line to the end of the full length file. The output then removes that line and everything is good.

[Olga Krovyakova]

Hello hurricane51!

Thank you for your post.
Could you please upload the input MKV file to any file host service, e.g. Google drive https://drive.google.com or any other file sharing system?

[hurricane51]

Here's a weird problem. Adding an MKV video with subrip (SRT) subtitles. The last line (and only the last line) of the subtitle is deleted from the output video, even if I do no editing and just save the complete input file! This is a repeatable problem. MKV is created with MKVtoolnix GUI version 44.0.0 (Domino). I've tried 7 different input files now with the same results.

Otherwise, everything seems fine.