New PC replaces old, now licensing failed.

I have two PC’s, a laptop and a desktop. I have eM Client installed on each machine using a diffent email address for each PC. Today I bought a new PC to replace my desktop computer. I installed eM Client on the new machine. When I attemped to license the newly installed eM Client, licensing failed with the message that the email address provided is already in use. What are my options?

I will recommend to move your database folder (C:\Users[userName]\AppData\Roaming\eM Client\ for Vista/Win7 or C:\Documents and Settings[userName]\Application Data\eM Client) from old computer to new and then run eM Client.