Default Subtitles Not Automatically Selected

[emby.trace706 2]

I have found that the default subtitles are not automatically selected. I am noticing this between multiple TV series, specifically Anime series. I have ripped the media from the disc myself, and used MKVToolnix to set the default track. When looking at the episode before watching it, I can see that the wrong subtitle track is selected in the dropdown. In the dropdown, I can see listed the track that should be default, such as "English (Default PGSSUB)". I have just started using the server again after being away for a few weeks. I kept the server updated while I was gone, so I am unsure if this started after a specific update. I am hosting the Emby sever on TrueNAS Scale, downloaded from the catalogue. The App Version is v4.9.4.1, version v1.4.2. I am seeing on the dashboard that Emby Server 5.10.0.5 is available, and that I am on 4.9.4.1 beta. I am unable to change the version due to it being installed through the TrueNAS Catalogue.

[GrimReaper 4820]

Some more information/specific example would be required: what is your Subtitle Mode set to? What language you're expecting? What subtitle is actually preselected if not expected one?

Edited 12 hours ago by GrimReaper

[emby.trace706 2]

27 minutes ago, GrimReaper said:

Some more information/specific example would be required: what is your Subtitle Mode set to? What language you're expecting? What subtitle is actually preselected if not expected one?

What do you mean by subtitle mode? Subtitles are on by default. Im expecting English, however there are multiple English subtitles available, such as the English subtitles for the Japanese audio of the episode, and English subtitles for the Englished dubbed version of the episode. There is also another set of subtitles for only the songs and signs throughout the episode. In the drop down list, the first option is the songs and signs, the second option, which is the default and what I am expecting, is the English for the Japanese audio, and the 3rd option is the English subtitles for the English audio. 

[GrimReaper 4820]

1 minute ago, emby.trace706 said:

What do you mean by subtitle mode?

[emby.trace706 2]

10 hours ago, GrimReaper said:

Subtitle mode is default: Subtitles are loaded based on the default and forced flags in the embedded metadata. Language preferences are considered when multiple options are available.

My interpretation of that is that it should be selecting the subtitles that have the default flag, which in my case it seems to be ignoring.