Linking to multiple bank accounts

Does anyone know how to link Stessa to multiple bank accounts? I have multiple bank accounts each associated with a specific LLC for each property. But all of these bank accounts are in one financial institution. Stessa is only recognizing two of those accounts and I have more than that. I heard that if you go to “Edit Connection” under External Accounts, then you can manually add the accounts that you choose. But I can’t find the “Edit Connection” tab anywhere. HELP! Please give me some guidance if you can. I am getting frustrated. Thank you.