TBS5 running in dual computers, one at a time

Hello all.
I have a Toon Boom Studio 5.0 installed on my desktop computer and running well, but I would also install it on my notebook to make it portable and be used to one computer at a time. The same way that using a book.
Question: If I come to install the software on my notebook with my activation license code, I do not have a risk that the software stop working correctly because two IP share the same license code? What should I do to avoid any legal inconvenience for dual activation? I am grateful to whoever can clarify this question. Yoryo.

same here.

still no reply that actually tells you how it will work.

how did you do this?

did you send off for 2 keys at once or one after another or does 1 key run on both installs?