Have 4 Codebook license but I can’t move to new desktop

Hi I have 4 license Codebook (ex Strip) 1 for iPhone, 1 for iPad (at the moment doesn’t work) 1 for my desktop at home (closed) and 1 at the desktop at work. I can’t move a license to a my work PC What I can do?
Many thanks

Hey @violadavide

Thank you for using Codebook and reaching out. I’ve just resent your order fulfillment email which contains your license key along with a link to download the latest Codebook installer. You can use the installer to install Codebook on your additional machine and then use your license key to activate Codebook.

Let me know if you receive the email, and are able to install/activate Codebook on your additional machine.