Hello! Great work on the theme!
I installed and registered Lay for a development site on pogoria.nemesol.net. Then I decided I need subdirectories for separate test sites. I uninstalled the original site but didn't deactivate the license since it's the same domain.
Now I am running sites under pogoria.nemesol.net/<subdir> and it's nagging about unregistered version. When I try to enter the license key, I get the message "License key is already in use on pogoria.nemesol.net". I still see the "unregistered" nag. Since these are test sites I can just ignore the nag but I'd prefer to get rid of it somehow.