Plex suddenly dont find movies / series anymore

Hi everybody,

yesterday i have start refreshing my Database manualy. After the 30th Title Plex wont find anything. It starts a scanning but after seconds it is done, without any Result. It scans my Library like there is no new added folder. But i have already double checked the path and tried it with other movies (namings are always the same).
Can somebody help me out?

I already have resetet PlexMediaServer service on WebGui
Restarted the NAS
tryed the following commands: (usermod -aG users plex
service plexmediaserver restart)
Updated manualy from 1.9.4.x to 1.9.5.x
im running out of ideas…

PS: im not working with automated Library scan. Just updating Manualy.

any ideas?

Have you excuded all of the possiblities given in this support article? https://support.plex.tv/hc/en-us/articles/201543057-Why-is-some-of-my-content-not-found-

yes really tried all of it. Permissions should be fine. Actually all of the new movies will be ignored.

Few things to try then
Check your DB for corruption - https://support.plex.tv/hc/en-us/articles/201100678-Repair-a-Corrupt-Database
Try and Plex Dance one of the affected Movies - https://forums.plex.tv/discussion/277433/the-plex-dance#latest
Clear the cache for your metadata agent - https://support.plex.tv/hc/en-us/articles/202967376-Clearing-Plugin-Channel-Agent-HTTP-Caches

thx for your Answer, i will try all of them this evening when iam at home. But one question about the Plex Dance, how can i clean bundles? thx

https://support.plex.tv/hc/en-us/articles/200392106-Library-Actions