Plex Player for windows using high cpu when server is working

Server Version#: 4.157.0 Ubuntu

Plex cpu usage.zip (1.8 MB)

Player Version#: 1.112.0.359-0d79s49f

Recently I have noticed that when the server is working (detecting intros, chapter thumbnails etc) Plex player for windows starts using high (60-80%) cpu even when not playing a video, just having the app open (see video). Has anyone else found this? Is this an option on something I just need to switch off?

Thanks

Could you check if the hosted web app is exhibiting the same issue?