Rhino.compute Error 500

Hello all,

I am currently developing a website using Vue.js that features a preview panel for displaying and updating geometry. However, I am encountering a 500 (Internal Server Error) when attempting to connect to Rhino Compute.

Rhino Compute operates correctly when utilised with Hops locally, but I experience difficulties when trying to load it from the following path: C:\Users\yourname\AppData\Roaming\McNeel\Rhinoceros\packages\7.0\Hops\0.12.0. Establishing the connection to the localhost server is crucial for this to work.

For context, this setup was functioning properly in April when I ran the executable as an administrator. The only notable change since then is a single update to Rhino. Here are also some system updated which might be worth considering:

The compute server logs indicate the following errors, which may be pertinent:

  • “Object reference not set to an instance of an object” on components such as Wasp_Deconstruct Attribute, Wasp_Smart Attribute, and Reconstruct Network.
  • “There is no Python interpreter loaded” errors affecting Python Script and various Wasp components.

I would be most grateful for any advice or guidance on how to resolve these issues.

Thank you in advance for your assistance.


I am able to get this but it doesn’t seem to work