在官方论坛找到了这个问题的解决方法,主要是因为VC用的最新的会出现这个问题。用VRay安装目录下自带的VC选择修复,就可以解决了。附上原帖解决办法 ,好像贴吧不能复制原帖网址? Hm after installing V-Ray the redistributable is located in Program Files\Chaos\V-Ray\3ds Max 2025\utils - vc_redist.x64.exe - can you try installing it manually. Also try restarting the computer altogether.