Alexa connection not working with my Shelly 2pm Gen 4

Hello Homey Community,

I am fairly new to homey and want to start my smart home journey, part of that is controlling my few devices that I have, via voice commands with Alexa.

I integrated Alexa into homey (via the homey skill on the Alexa app.) to controll my devices via voice command. But for some reason everything correctly linked to Alexa, expect my Shelly 2pm Gen 4 devices. I’ve tried re-syncing the connection and also tried to manually search for the device with the Alexa voice command: “start looking for devices.” It found nothing.

I am very frustrated with this. Does anybody have a solution for this or a reason why it doesn’t work? I would appreciate your comment.