Q: I have moved my site to another server now it is not working.
A: Toolset issues one api key per install and checks sites with the apis so when you move a site it will fail to update. We will have a better solution until next week but until then you can:
Got to plugins and search for adminer
Go to tools menu and click adminer and open adminer in screen
in adminer screen open wp_options table
find ultimatum_toolset in options and delete it.
the toolset screen will revert to login where a new license for domain will be issued from server.