Mathcad 9 Student license

[RLC]

I am trying to install this on a second computer. I am an engineering student and have a laptop and a desktop. It is installed on my desktop but want it on my laptop as well. It won't let me do it. Do I need another .dat file?

[VladimirN]

Try to request for a license manually by providing Mathcad product code and physical address of Ethernet adapter using web case logger here: http://support.ptc.com/support/mathcad_supportCenterSingleUser.htm

[RLC]

I am trying to do this but what do you mean by physical address? Why do I need to give my IP? I paid the $63 for the upgraded version and don't understand why I need to give my IP? That makes no sense to me. I am also getting a host ID error in the form. It is populated with the Null.

[VladimirN]

Article - "How to determine machine's HOST ID?": https://www.ptc.com/en/support/article/CS22089