App Horizon

When i start horizon, it will crash

hi … today after a long time I downloaded the horizon when I started it so it crashed when I opened the task manager so I found out that it has 32 bits and I have 64 I don’t know if it’s a problem … but could you please help? EDIT: here are Screenshots its in czech language on photo is
Horizon has stopped working
Please wait while windows reports a Microsoft problem …