8 Error - license expired - DATE: 2019/04/30

NaturalONE version 8.4.1 CE

I performed the download on 14, june, 2019 . The file name is: ONE_8.4.1.CE.tar.gz

I installed NaturalOne on Ubuntu 18 64 bits

When I run, NaturalOne show the following message: “8 Error - license expired - DATE: 2019/04/30”

Were can I obtain a software not expired?

See attached image with the error message

a quick fix. set the date on your pc to a month ago. This is what natural checks against. In the long term check with sag to see why your license was expired.