Interesting; I wouldn't anticipate any mention of
email-access if Scribe was attempting to work with the Contact Lists API. In order to dig deeper, I'd need to actually see the raw request being made to the HubSpot API, including the endpoint path, method, and body if applicable. It'd also be useful to have access to the access/refresh token if possible; if you're able to get this info, please direct message it to me since access/refresh tokens are extremely sensitive information.
You'll likely need to reach out to Scribe in order to get this info; I'd also recommend working with them to understand the issue from their side, since it's possible there's something going on that I can't see on my end.