Salesforce to Salesforce Connection Sent Fields Not Working

Okay, all signs appear to be suggesting that Salesforce is not sending Skuid any data for the ConnectionSentId or any related fields. If that’s the case, there’s not much we can do — could there perhaps be some field level permissions that aren’t set up correctly on those fields? Or maybe some special System Permissions or User Permissions related to Salesforce-to-Salesforce that have to be added to the user’s profile/ a permission set?