Changed my router, after this one of my poe camera (RLC-823A 16X) won't Connect to network. My other camera (Duo 2 poe) is working perfect.

My RLC-823A 16X is tracking me when i'm outside, but says "disconnected".

Router restartet.
Network cable changed.
Reset the camera.
Deleted camera from app, but now it won't show on my lan again....

New router is Asus Zenwifi xt8.
Everything was working perfect before I changed router. I don't understand anything right now..