I have an app published to the Zoom App Marketplace (https://marketplace.zoom.us/apps/T0eEAEPAStWKZ5v-iGtgIQ), but when a user tries to connect they get the error. It seems to be just happening for this specific user.
You cannot authorize the app - This app cannot be installed outside of the developer’s account. Please contact the application developer to get support with installing this application.
Which App Type (OAuth / Chatbot / JWT / Webhook)?