ds5 community edition for Quartus 18.1

Is there a community edition available to use with Quartus 18.1?  

We bought a new terasic DE10-Standard board and used Quartus 18.1 fpga. Used the community version in the previous years and the computer crashed the last month So I decided to prepare a new system but am currently unable to download the commodity version now. And I am not getting the community edition activation key