Can't connect to my M2

[MNP]

I can't connect my m2 to my 2 dell screens. I've installed the most updated mac version, and tried connecting with USB-C and no success, and also tried with one screen - DP and the other - HDMI.

The Displaylink software at the top is greyed out and says "Please connect your Displaylink device". I've allowed on my macbook Privacy &security - accessories - "always allow", so I get a green dot on the power button.

I've removed the software completely and installed again, and nothing.

This is the product - WAVLINK Thunderbolt 4 Dock with 100W Charging, Displaylink Docking Station Quad 4K@60Hz Monitor,3 Thunderbolt 4 Ports, 2.5G Ethernet, Thunderbolt Dock for Mac M1-M4

Any ideas how to solve this?

Thank you