error 103

Welcome to the Community, JabberWalk1. I am here to provide you with some steps that can help you with your concern regarding logging in your bank account. 

Please follow these steps to connect with your bank account:

1. On the left navigation panel, look for Transactions. 
2. Choose Bank Transaction.
3. Select the bank account that you need to update. 
4. Click the Pencil icon that is beside the Bank logo.
5. Click Edit sign-in info.
6. If your web browser auto-fills the user ID and password fields, you need to clear it to ensure that there will be no unusual behavior. 
7. You need to manually enter your user ID and password for your bank account. 
8. Click Update. 

You may visit this article to learn more about Error Bank 103:  Fix Bank error 103 in QuickBooks. 

You may address your ideas or further concerns regarding banking or anything that comes to your mind by replying to my post. I'm always around to help you. Have a good day.