No device detected but its working - Apple Pro Display XDR and Anker TB Dock

[StaBu]

Hi everyone,

I bought the Anker Prime Thunderbolt 5 Dock and connected it to my MacBook Pro M1 Max with Tahoe 26.2.

On the rear Thunderbolt Port I connected my Apple Pro Display XDR.

I installed the DisplayLink Driver and the display on the monitor is working so far.
Screen recording and the privacy settings are turned on.

But in the DisplayLink Settings it shows "Please connect your DispalyLink device" and "No device detected“.

How can I fix this?