Mixvibes Dj Community old forum

Hello,
when I try to launch Cross or Cross DJ pro 4.1.2 I have an error message "Cross left unexpectedly". I already had the problem with Cross.
I just sent the error report to mixvibe support. The two software are unusable.

Sorry for my English

-My computer iMac I5(Mi-2010)/16Go DDR3/SSD
macOS High Sierra Version 10.13.6

following my previous message, I tried to launch in another way.
when I go to the application folder of my Mac, I right click on the Cross DJ pro.app file and I select "display the contents of the package" and the application starts, but I have the terminal window which remains open and if I close this Cross DJ pro window will also be closed

is there a person who can answer me