Hi there raymartin01,
Thanks for your post and welcome back to the community.
Can I ask what Hub do you have? Also through the broadband section does it have a tab for connected devices?
Finally you can alternatively remove old devices by logging into the settings page via 192.168.0.1.
Let us know if you have any issues with that!
Hey raymartin01, thank you for reaching out.
If you press and click the the device you do not wish to have connect anymore you will be able to manage it from there such as deleting it.
Please do let me know how you get on. Thanks
Matt - Forum Team
New around here?
Does it really matter that they are ‘greyed out’ and not in use, it’s not affecting your usage. Maybe they are left there to a) show what was connected in the past and b) might be used again. My, very sophisticated, router curtains does this, but the entries ‘die’ after 30 days. Have your try deleting them in the web interface?