Hi everyone!! Wanted to create a centralized place for communications around the status of this issue as it is popping up in a bunch of places. First - we have a solid understanding of what is causing this issue and will be working to validate a new build that addresses this over the next few days. …

The workaround doesn’t appear to be working or me - After attempting to click past the error and onto the Name button, and then setting the server up as normal, the problem will persist after a refresh, which brings me back to the setup page.

in the information above, this is what is meant by this item: [image] McWanke: as this is a bug related to the web client around this workflow, it will replicate and show again if you close and re-open this page in your browser

Quick update here for everyone! We are pleased to report that the “core component” issue has been identified and addressed and will be included in a new release going out today. This release version is: 1.42.1.10060

confirm, after updating it now works as expected.

When will the update be available for TrueNas Scale? All I am seeing right now is 1.42.1.10054.

Thank you and the team for your quick response!

Plex docker doesn’t works yet (1.42.1.10060) transcoding messages with errors; downgrading to 1.41.6.9685-d301f511a works perfectly.

Confirmed in TrueNAS Scale, refresh the catalog of apps, and the new version 1.42.1.10060 is listed. Installed and works great! Thanks!

For anyone still seeing the core component error after updating to 1.42.1.10060, please make sure ALL of your claimed servers have been updated.

PMS v1.42.1 Core Component Error Workaround and Information

Plex Media Server

Topic		Replies	Views
I'm not sure, because Plex told me to come here and report this error Plex Media Server server-linux	5	252	November 8, 2025
A problem has been detected with a core component of Plex Media Server Plex Media Server server-truenas	3	60	November 11, 2025
A problem has been detected with a core component of Plex Media Server Plex Media Server server-windows	3	99	August 11, 2025
A problem has been detected with a core component of Plex Media Server Plex Media Server server-truenas	2	95	November 9, 2025
A problem has been detected with a core component of Plex Media Server Plex Media Server server-windows	8	459	November 10, 2025

PMS v1.42.1 Core Component Error Workaround and Information

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