FNIS error on startup

[vadoo]

I ask for help when launching FNIS from MO2 it gives such an error, what to do with it, I don’t know, maybe someone has encountered this problem and solved it. This error occurs only if I launch FNIS through MO2 or launch it directly from the game directory. Conventionally, it just launches from the desktop, but of course it doesn’t look for animation. Thanks in advance and I apologize for my English, I’m writing through a translator.

[aspengaming]

So, while I'm currently stuck with my character T/A posing, and struggling with that still... (so I'm no expert)

But can't help but notice the 'microsoft' and 'runtime' mentions in that. Do you have the two system required things, and up to date, that MO2 requires?
Required and prompted for during the MO2 install: newest version of Visual C++ 2019, and .NET Framework 4.8