Help!!! Erro message when buying Package

When I put a keyframe, my focal length changes by 45 mm. And then when I try to change it, it does not change. I attach the video.

I need to install Shotpro in other computer, how can I migrate the license?? is necessary uninstall shotpro in first computer to migrate license?? Thank you very much

I was working, but my computer seemed to slow down, so I turned off the ShotPro and turned it on again. But ShotPro ask me to enter the license key again. "Failed: License already in use" I don't know what's wrong with the license key. Help me