I have come upon an issue in the game both early and late, so I don't think it's a memory issue.
When I zoom onto one of my ships, double click it to follow (focus), and then use the right mouse button to rotate around it my whole computer crashes and restarts.
ROG Strix G15 AA, Ryzen 9 5900HX 3.30 GHz, Radeon RX 6800M GPU, 32 GB 3200 Mhz Ram, Samsung 1 TB SSD.
