When trying to install the addon on the machine without the internet (zip file, install from disk). I have this error:
Oh oh! Thanks for the screenshot @Stas_Pologrudov
I see the version you were trying to install was 2026.07.21, but that’s a Maya only version.
Please get our latest Blender addon from the link below 
Then, make sure to also have Ragdoll Core installed, you can get it from here:
Thanks, this one works. Two things, some non-descriptive error on start:
Looking for Ragdoll Core @ ‘/home/postas/ragdolldynamics/core/2026.03.10/lib’
Ragdoll: An unexpected error occurred with {} (error code: {})
The addon starts though, there is a menu etc… the remaining question is about the activation, but for that one we have to wait for your move…
