Hey there, we have set up Slice Machine using the CLI with the --no-prismic flag as we already have an existing repository which we want to use Slice Machine with. Once this is done, attempting to run prismic sm --develop results with [slices API]: Not Found. We have already added the apiEndpoint to sm.json. Is there some additional setup that we've missed?
Please try logging out of the CLI and logging back in. If that doesn't work please try some of the suggestions here and continue the conversation there: