NVR RLN36 - No different detection types

[user_717713353740488_717713353740488]

Good Evening!

I have a little problem with my new setup. -NVR RLN36, -TrackMix WiFi, -RLC-523WA, -2x RLC-520A

So, I have connected the two RLC-520A with a PoE-Switch directly to the NVR, and the wifi cameras with the wifi router, which is then connected to the NVR. Everything works very well so far, except one thing: When I try to playback scenes with a car or a person, the timeline is empty. All recordings are saved as "motion". Even if the email alert is saying a person was detected, it's recorded as a general motion, not as a person. The boxes for person and cars under "record" are checked and the schedule is enabled (blue). What am I doing wrong?

Thank you very much!