I cant move a transaction from my banking tab into reconciliation. when i hit the "add" button it says "select a bank account for this deposit". but there are no options.

Let's sort this out, @dustbusterssvc.

When the account you choose for the transaction is Undeposited Funds, you will get this prompt message since this is working as designed. Undeposited Funds is the source account for the transactions listed in the "Select the payments included in this deposit" section. While the section "Add funds to this deposit" is for adding funds not contained in undeposited funds to the deposit slip.

This way, I'd suggest checking the account you choose for the transaction. If it's Undeposited Funds make sure to change it to another account so you can save it without any error. For additional details on how to properly record a bank deposit, click these articles: 

• Record and make bank deposits in QuickBooks Online
•  Undeposited Funds in QuickBooks Onlline

However, if it's the correct account and you still get the error message, I'd suggest logging in to your account using the supported browser like Google Chrome, Mozilla Firefox, Safari, or Microsoft Edge. This way, we can further investigate this issue. For more details check this article: Supported browsers in QuickBooks.

More details about matching and categorizing your bank feed transactions are found here: Categorize and match online bank transactions in QuickBooks Online.

Once everything looks good, you can proceed to reconcile your account to make sure your books are accurate. Then, you'll want to view, print, or export your reconciliation report to correct some discrepancies or save a copy on hand.

Click the Reply button if you have follow-up questions or any QuickBooks concerns. I'll be eyeing out your reply. Have a nice day.