Can I register one e-mail address on two separate installations of SpinXpress?
No. Each installation of SpinXpress requires a different e-mail address to be used with it. If there are two different computers running with the same e-mail address registered on them, file synchronization may not function as designed. The best way to keep data synchronized between multiple installations of SpinXpress is to register each with a different e-mail address, and keep them all as members of the same group.