Why won't quickbooks connect to my bank account

Hi there, @tneale821-gmail-.

You've reached the right place for help.

The Error 350 occurs when the connection expires or there is an update from your bank. I'd also recommend reaching out to your bank to verify if they have an ongoing website maintenance.

Learn more about fixing Error 350 through this link: Fix Error 350 in QuickBooks Online.

You might also want to visit this article for your next task after connecting your bank account to QBO: Categorize and match online bank transactions in QuickBooks Online.

I'll be on the look out for your response. Let me know if you need more help connecting your bank account. I'm always happy to lend a hand. Wishing you the best of luck!