I can`t add device to users

I can`t add device to users, my current plan is MAKER and i have 2 device and 2 users, please help me !!!

More information required.

Pete.

In my project i have a 2 device ESP32, 1 admin and 2 users, i want share control my devices to users.
Users no view devices

Delete users, invite but nothing

In the Maker plan, a user can only control a device that they own.
You could transfer ownership to one of the users, and that user and the account owner (you) could control the device, but you can’t have three people using the device unless at least two of them are sharing a login.

The Pro subscription removes this restriction.

Pete.

I understand, thank you very much !