Really? What version are you using? Also if you could somehow send me a non-working model, I may be able to better tell if the issue is with the complexity of the model being too much for the hardware, or if you've got a bad install, as I'm sure if I can load up a 300MB model on my school's computers (and even get a few frames out of it before a freeze and BSOD) then you should get anything designed for things other than crashing the school's computers to work.
OS: Windows 10 64 bit Professional
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
