HI! I’m facing something similar to this, I’m on Win10 too. I’ve read in other post that creating a file “.env.local” with the env vars there should work. Indeed, the rig start with the config vars setted up but I get this error “Unable to retrieve extension manifest, please verify EXT_OWNER_NAME and EXT_SECRET”. Have you ever faced a similar problem?
Edit: From what I can understand it seems that the values for those vars are wrong, except that they aren’t. I’m following the docs step by step.
Edit2: noblesse oblige; I was wrong. My user name was wrong 