VTT Chapters missing…

Hello – great video player thanks! I have the Pro version.

I’m trying to get chapters to work – and have had some success, but only 9 of my 12 chapters appear (both below the player, and on the timeline).
This is my list at present:

WEBVTT

00:00:00.120 –> 00:00:36.580
Introduction

00:00:36.600 –> 00:02:27.860
Safety First!

00:02:27.840 –> 00:04:49.819
Training a herding dog is completely different

00:04:49.839 –> 00:08:52.539
Hunting instinct

00:08:52.559 –> 00:10:46.580
Suitable trainer?

00:10:46.600 –> 00:11:48.420
Suitable dogs

00:11:48.440 –> 00:17:29.420
Suitable sheep

00:17:29.440 –> 00:19:57.940
Suitable training area

00:19:57.960 –> 00:21:14.860
The dog’s confidence

00:21:14.880 –> 00:23:23.300
Learn your commands

00:23:23.319 –> 00:23:52.019
A quick summary

00:23:52.039 –> 00:23:59.039
Tutorial credits

This is the video export file:

‘{“ab”:””,”ad”:””,”ad_height”:””,”ad_width”:””,”ad_skip”:””,”align”:””,”autoplay”:””,”controlbar”:””,”copy_text”:””,”embed”:””,”end_actions”:”splashend”,”end_action_value”:””,”height”:”720″,”hflip”:””,”lightbox”:””,”lightbox_caption”:””,”lightbox_height”:””,”lightbox_width”:””,”player_name”:”Top tips”,”player_slug”:””,”playlist”:””,”playlist_advance”:””,”qsel”:”true”,”share”:””,”share_title”:””,”share_url”:””,”speed”:””,”sticky”:””,”video_ads”:””,”video_ads_post”:””,”width”:”1280″,”status”:”published”,”meta”:[{“meta_key”:”post_id”,”meta_value”:”15562″},{“meta_key”:”post_id”,”meta_value”:”1637″},{“meta_key”:”post_id”,”meta_value”:”17606″},{“meta_key”:”post_id”,”meta_value”:”28060″}],”videos”:[{“caption”:””,”end”:””,”mobile”:””,”rtmp”:””,”rtmp_path”:””,”splash”:”https:\/\/d1iaqd6ffd2voo.cloudfront.net\/top-tips\/1280-top-tips.jpg”,”splash_text”:””,”splash_attachment_id”:”0″,”src”:”https:\/\/d1iaqd6ffd2voo.cloudfront.net\/top-tips\/top-tips.m3u8″,”src1″:””,”src2″:””,”start”:””,”meta”:[{“meta_key”:”last_video_meta_check”,”meta_value”:”1650975044″},{“meta_key”:”duration”,”meta_value”:”1219.32627″},{“meta_key”:”subtitles_en”,”meta_value”:”https:\/\/d1iaqd6ffd2voo.cloudfront.net\/top-tips\/top-tips-english.vtt”},{“meta_key”:”subtitles_es”,”meta_value”:”https:\/\/d1iaqd6ffd2voo.cloudfront.net\/top-tips\/top-tips-spanish.vtt”},{“meta_key”:”subtitles_fr”,”meta_value”:”https:\/\/d1iaqd6ffd2voo.cloudfront.net\/top-tips\/top-tips-french.vtt”},{“meta_key”:”chapters”,”meta_value”:”https:\/\/d1iaqd6ffd2voo.cloudfront.net\/top-tips\/top-tips-chapters.vtt”}]}]}’

I’ve tried many different things, including moving the chapters vtt file to my WordPress – and various changes to the timing of the chapters etc.

Any help would be greatly appreciated.
Thanks, Andy.

Screenshot-2022-10-15-at-2.44.39-pm