the button Not deactivate purchase code.

I press the button to deactivate the license code from the development site to the official one
and does not disable it !.
It keeps saying it’s hooked to the development site (tells me the domain it’s hooked to)

Either the button doesn’t work and doesn’t disable, or there will be another problem.
Can we evaluate it for a moment together?

For the sake of consideration, I have updated both wordpress and your plugin to the latest version.

Thank you