Add Nexa switches for Tellstick

Hi!
I’m new to Home Assistant and I’m really confused…

I’m trying to add old Nexa switches with my Tellstick. After install of Home Assistant and Tellstick addon there are a example device. I edited that example device for one of my Nexa switches and it seems to work. I can turn off and on the switch so it is working so far.

I added my other switches from the GUI, but I cant add them to “Overview” as they don’t show up when I try to add them in Entity card configuration. Trying to manually add them in code editor it says: “Entity not found” The config for the Switches look like this:

`devices:

  • house: A
    id: 1
    model: selflearning-switch
    name: adventsljustake
    protocol: arctech
    unit: “1”
    code: “14881”
  • house: A
    id: 2
    model: selflearning-switch
    name: kokslampor
    protocol: arctech
    unit: “2”
    code: “13860”
  • code: “31449”
    house: A
    id: 3
    model: selflearning-switch
    name: Bordslamporvardagsrum
    protocol: arctech
    unit: “3”
  • name: FonsterlampaOster
    protocol: arctech
    model: selflearning-switch
    id: 4
    unit: “4”
    house: A
    code: “858”
  • code: “19361”
    house: A
    id: 5
    unit: “5”
    protocol: arctech
    model: selflearning-switch
    name: Kladkammare
  • code: “675”
    name: ljuslingaaltan
    model: selflearning-switch
    protocol: arctech
    id: 6
    unit: “6”
    house: A
  • code: “676”
    house: A
    id: 7
    unit: “7”
    model: selflearning-switch
    protocol: arctech
    name: ljuslingaaltan2
  • code: “32598”
    name: Sub
    model: selflearning-switch
    protocol: arctech
    house: A
    id: 8
    unit: “8”
  • code: “9328”
    house: A
    id: 9
    unit: “9”
    protocol: arctech
    model: selflearning-switch
    name: Utelampaframsida`

I would appreciate some help.

Seems it solved itself. Perhaps it takes a very long time before I can add them. Or Home Assistant needs to be rebooted a couple of times.