This guide applies to the following error for Data Studio connectors and may be for any data source:
Community connector error: Your query is associated with a Supermetrics team that you don't have access to. You should edit your data source to use a team you have access to. (Supermetrics request ID: xxxxxx). If the problem persists report an issue with the connector owner.
This error is usually caused when a team originally assigned to the data source was deleted or merged out of existence, and is no longer a valid team. It may also happen if the user was removed from the team. To fix this, please re-authenticate the affected data source, which will cause it to select a valid team (or give the user the option if they belong to multiple valid teams):