Probably late to this party but I've just updated to the latest release of Plex on my NAS running DSM 7.
In DSM 6 Plex created shared folder 'Plex' to hold its configuration data, media metadata, logs, caches, etc. This folder could be backed up by Hyper Backup and made restoring easy.
With the preview, beta and early release of DSM 7 this changed to conform to new secure ways of installing packages. The initial solution for Plex was to create
From Plex v1.24.2, according to release notes, and definitely in v1.24.3.5033 this hidden location has been replaced by a new shared folder 'PlexMediaServer'. The upgrade happened from my existing DSM 7 '@apphome' Plex installation. It will be the default outcome for new installs and DSM 6 Plex migrations (still follow @Rusty's guide for a successful migration, start at STEP 2).
Remember to update your Hyper Backup tasks to include the new PlexMediaServer shared folder.
forums.plex.tv
forums.plex.tv
In DSM 6 Plex created shared folder 'Plex' to hold its configuration data, media metadata, logs, caches, etc. This folder could be backed up by Hyper Backup and made restoring easy.
With the preview, beta and early release of DSM 7 this changed to conform to new secure ways of installing packages. The initial solution for Plex was to create
PlexMediaServer
in /volumeN/@apphome
, a location that other packages use. But if you've used Hyper Backup you'll know that you can't select this location for backing up. Nor can you access it in File Station.From Plex v1.24.2, according to release notes, and definitely in v1.24.3.5033 this hidden location has been replaced by a new shared folder 'PlexMediaServer'. The upgrade happened from my existing DSM 7 '@apphome' Plex installation. It will be the default outcome for new installs and DSM 6 Plex migrations (still follow @Rusty's guide for a successful migration, start at STEP 2).
Remember to update your Hyper Backup tasks to include the new PlexMediaServer shared folder.

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DSM 7 - Finalized Configuration (PMS 1.24.2.4973) - Release information
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