crashes Pix4dmapper

Hi,
i have random crashes with pix4Dmapper version 4.8.4
i’ve got a brand new computer with processor i9-14900KS , ASUS ROG MAXIMUS Z790 APEX ENCORE, 128 GO CORSAIR VENGEANCE DDR5 5600Mhz CL40, and MSI GEFORCE RTX 4070 SUPER 12G VENTUS… windows 11 pro
previously, i was working on a i5 with 16 GO pf RAM and there were no crashes, even if the treatment was very long.

I’ve tested the ram - all is OK

Anyone has an idea ? should I buy the latest version of Pix4D ??
Thanks for your help