Neural DSP Plugins

I am using a 14 day demo of the Neural DSP Nameless guitar amp sim and with a completely blank template, a single audio track and one instance of this plugin my ENTIRE performance meter pegs out.

I am working with their support on this but I’m curious if anyone here is running C10.5 pro and any of the Neural stuff without issue? I do not have this problem with any other plugin and in general my new Ryzen 3900X system is fast fast fast.