Playing an episode breaks continue watching section for remaining episodes

[t0815]

VERSION INFORMATION

Server Version: 4.2.1

Desktop Version: 4.2.1

LOG FILE

no errors present in logs as far as i could see

DESCRIPTION

Edit: tested this again, and it seems to be that internal media player just sets aall remaining episodes to "semi-watched" instantly. They get removed from details page and from dashboards continue watching pane. But the episodes itself is still marked unwatched.
Also, i found that it does not matter if there are remaining unwatched eps available or not. Marking an episode unwatched does not bring the state back to normal either. The only way is to delete the series, reimport the files and recreate the series.

note: with vlc this does happen too, so it seems a general issue. Windows default player i couldn't test, since there seems to be an other bug.

There seem to be issues with watched/ unwatched states somehow. After starting to watch an episode with internal MP, it will show all episodes have been watched on series details page.

But when checking in episodes view, the file has not been actually watched

In settings the option to mark files as watched automatically is disabled.

What i noticed too is, that in overview it shows always 0 on episodes count. (ill make extra ticket for this)

STEPS TO REPRODUCE

1. update to latest version
2. watch an episode with internal MPV (just some seconds is enough)
3. check series details page / episode and dashboard continue watching section