Plex Setup Step 3 | Seerr | Page 1

fading canyon Apr 15, 2026, 8:37 PM

#

Hello everyone

I run Seerr on Unraid.
I already tried several different docker images, deleted appdata, browser cache etc.
When I start seerr and I want to do the setup I always get stuck at step 3.

When I click save changes it shows me I can connect to plex.
But I can not continue.

Any one knows what to do?

I get this logs:
`2026-04-15 13:31:00,004 DEBG 'seerr' stdout output:
2026-04-15T20:31:00.003Z [debug][Jobs]: Starting scheduled job: Download Sync

2026-04-15 13:32:00,003 DEBG 'seerr' stdout output:
2026-04-15T20:32:00.002Z [debug][Jobs]: Starting scheduled job: Download Sync

2026-04-15 13:32:03,231 DEBG 'seerr' stdout output:
2026-04-15T20:32:03.231Z [error][Plex API]: Cannot read properties of undefined (reading 'filter')

2026-04-15 13:32:04,091 DEBG 'seerr' stdout output:
2026-04-15T20:32:04.091Z [error][Plex API]: Cannot read properties of undefined (reading 'filter') `

ionic robin Apr 15, 2026, 9:07 PM

#

did you press sync libraries and do you have any plex libraries setup in plex

fading canyon Apr 15, 2026, 9:09 PM

#

I have no libraries yet in plex. I pressed it and I also tried it without pressing

ionic robin Apr 15, 2026, 9:17 PM

#

fading canyon I have no libraries yet in plex. I pressed it and I also tried it without pressi...

Then thats your issue

#

Seerr is an accompanying software for plex. Meaning plex needs to be properly configured first.

#Plex Setup Step 3