Cameras in homekit by scrypted

Hello, I have 200gb cloud+ and would be able to record 5 cameras. I want just 3 but only with 2 cameras it is working. When I want to add the third one there is an annoucment about upgrade my cloud+ to higher. I use scrypted to record poe cameras and i see them inside homekit app and two of them i am recording. How to fix my 5 licences? Inside the app are not visible any other cameras witch could take the 3 remaining licences.