I will make this short.
I've had it up to here with this editor crashing during editing, freezing during rendering, and slowing down to a crawl when doing fine tuning. Posting here is my last resort before I look for different alternatives to video editing.
I mainly use Vegas Pro for job related videos, but also for my gaming hobby. When working I only use Vegas for simple slide shows but even that it can't handle without crashing at least a dozen times. And rendering a gameplay video is almost impossible with the renderer freezing several times during the process.
I've tried full reinstalls, disabling GPU acceleration which only made it worse, sliding down the preview window quality to the lowest possible setting, and trying different rendering profiles but to no avail.
Vegas Pro 16.0 (Build 424)
Windows 10 x64
ASUS PRIME Z390-A,
Corsair RM750X V2
Intel Core i5 9600K 3.7GHz 9MB
ASUS GeForce RTX 2060 6GB ROG STRIX GAMING OC
Corsair 16GB DDR4 2666Mhz CL16 Vengeance
Samsung 850 EVO 1TB