I am in the process of updating our AAM extensions to plugins. The license being used lists the live site and an outdated branch environment that no longer exists.
How do I add a different dev domain to replace the outdated one?
PaulHG each license has a dedicated page where you can manage domains. Go to https://aamplugin.com/license page, enter your license and you'll be able to deactivate all domains that are no longer in use.
Keep in mind that any deactivated domain CANNOT be reactivated so be careful.