I have separate boards/workspaces to track tasks for two different clients. One uses Teams. I added the Trello App to Teams. App appears in the sidebar, not a channel, not a tab. I have no desire to share the board (at this time) with other Team members. I added it here for my convenience.
When I go to "Cards Assigned to Me" and examine "All cards" I see the board for the wrong client. I cannot change to the correct client's board.