In this forum we can read quite often that after a damage of the PC, it become difficult to pass the license to another PC. This is a big problem for who is working, because a temporary stop of one or two days sometimes become an important loss. Draftsight offer the opportunity to disactivate the license on a PC and make the activation on another PC; but, how to disactivate the license on a broken PC? This is the matter. So, I would like to sugget to developers to provide an easy disactivation/re-activation on line, indipendent from the status of a PC. That's what Rhinoceros is already doing. Thank you