Sonoff plugin error

I installed it on my computer, connected to the main server, installed the coolkit plugin for my sonoff devices, some but not all of my devices arrived, but I cannot give proper commands to the incoming devices ((This entity (" switch.1****e3952 ") does not have a unique ID, so the settings are set by the user It cannot be managed from the interface. See the documentation for more details.))) I get the error.I’m new and I don’t have much knowledge. I would appreciate it if you could help me with home assistant.