Re-installing Mathcad 15 on a new PC

[ptc-4348237]

Not good at these sites so hope it's in the right place.

I used a previous discussion to locate the .dat lisense file on my old PC and saved it to my new PC. I then ran the lisense wizard - it found the file but wouldn't run as it said the host was different. Not sure what to try next. I have not kept up the maintenance payments. Can anyone help?

[ValeryOchkov]

Deb Turnbull wrote:

Not good at these sites so hope it's in the right place.

Yes, it is a right place - the ward #22.

The lisense policy of PTC is a Mad House too