maximum number of connected devices

Good Morning. I would like to ask for help with the following:
I use brave rewards and I have several machines with the browser. I think that at the moment only one machine has the Uphold account verified because on the others it shows me the message that I have reached the maximum number of connected devices.
Perhaps this maximum number refers to some devices that are no longer active.
I ask then if it would be possible to “clean” the connection of all my devices that I have connected and I reconnect those that I currently use.

Thank you very much in advance for all your attention.