Hi @Titia V
Thank you for your reply.
You can delete the list of accounts as follows:
For more details about signing out or removing an account from Teams, you could refer to:
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.