We built an integration "Memsource Connector" and it works fine with our test account. However, when a client of ours tries to authorize with OAuth and their HubSpot account, they always get this message:
This hub doesn’t have access to some HubSpot features that are required by this integration. Please contact the integrator.
We use these scopes:
So I suppose that our client's account does not support one or more of them. It would be really helpful if the error message lists unsupported features instead of "some HubSpot features" message because I have no idea what could be wrong there. Is there something we should look into?