Rush keep closing or freezing randomly

Hi all, 

Have rush for a bit now, been working great so far. After my last holiday i got back behind my desk to edit some footage from my latest vacation, to my surprise rush now keep either randomly closing or freezing when i start a new project.

Windows fully updated, rush as well. reinstalled rush but the issue remains.

GPU: AMD RX 6800

CPU: Ryzen 7 3700X

RAM: 32GB

The footage I am trying to work with comes from my DJI Mavic Air 2.

Hopefully someone knows what to do, if rush doesnt work its not much use keep a subscription on it...