I can share some information about the error you're having with Standard Bank in QuickBooks Online (QBO) @bryankimmel.

As mentioned by GebelAlainaM, there's an ongoing issue when trying to connect Standard Bank in QBO. Our customers encounter error 176. Our Product Engineering team is already aware of this and is now working on a fix. 

To constantly receive a status update, I suggest reaching out to our Product Support Team. Then, let them add you to the email list for Investigation No. 74055. You can follow the steps above on how to reach them. Check out this article for more information about the different types of support we offer and their availability: QuickBooks Online Support.

While we're still working on a fix, you can manually add the transactions to your QBO account. For detailed guidance on how to get the transactions from your bank, check the format, and upload it successfully, check out this article: Manually upload transactions into QuickBooks Online.

Once you've added the transactions, see this article on how to put them in the correct accounts: Categorise and match online bank transactions in QuickBooks Online.

Let me know if you have further questions about your bank connection. I'm always glad to help in any way I can. Have a great rest of the day!