I can't get Mathcad 15 to recognize a license under Win 8.
First some background; I have been installing, and licensing Mathcad for a long time (First ver. text only under Dos) the computer lists three different MAC addresses, tried all three. I receive the license file rename it "license.dat" and put it in "c:\Program files(x86)\Mathcad\Mathcad15\license" when I start Mathcad it says the license file has an error or it can't find the license server and offers to run the license setup manager, so I run the manager point it to the license file hit finish and it still cant find it. What's going on? I am stumped.