In order to make meaningful historical comparisons of your data, it makes sense to have data from a discontinued ad account or ad platform archived in your Funnel account. If you're no longer advertising on a specific platform or using a certain Google Analytics view but you want to keep the historic data, all you need to do is reach out via the "Support" button in Funnel and we'll be able to pause the collection of data.
This will disable any errors for the connection you want to "archive", which can be helpful if Funnel is prompting you to reconnect an ad account that is no longer active or you no longer have access to:
There is also the option to toggle off a data source in Funnel. You can read more about this option here.