Hi!
So right now I have a problem with Bing Ads, that when I select All Accounts, some account are invalid, so query gets error. And solution, to manually select accounts, isn't really a solution for a dynamic Advertising Company, where accounts can come and go.
I know this is possible, considering Google Ads has that option already, as well as trying to connect to the Bing Ads through API, I can set a trigger to skip inactive ad account.
This is BTW, idea for everything, Google Sheets and Looker Studio, and for all connectors.