Archicad 25 edu license on Archicad 20

[Maggynew]

Using macbook pro 8,2 2.0Ghz 4gb ram running Mac os high Sierra. Since Archicad 25 won't install, I downloaded and installed Archicad 20 but my Archicad 25 edu license says it is not valid on my installed Archicad 20, how do I go about getting edu license for Archicad 20?

[JKK]

Same problem. Any assistance?

[Eduardo Rolon]

EDU licenses are only valid for the version requested and for one year only so if you could get a valid AC20 EDU license that number expired 5 years ago. That means that you need a computer capable of running AC25 to use your EDU number since there is no way to get a new AC20 number.