Hello, jostevens23.
I have one more solution to help you resolve the "Authentification Failed Input" error message.
Since the reconnection went through, the error message is caused by a cache-related issue. When a browser's cache storage is full or corrupted, issues like this can happen.
You can rule this out by using an incognito window:
- Google Chrome: Ctrl + Shift + N
- Firefox: Ctrl + Shift + P
- Safari (new versions): Command + Shift + N
Log in to your Self-Employed account, then reconnect NatWest again. When you're able to do so, go back to the regular browser and clear the cache.
Close your browser instances afterwards to complete the process. You can also use another supported browser.
However if you're still experiencing the error message, I would recommend contacting our support. They can look deeper into the system and check what's causing the issue. Here's how to reach them:
- Click the Assistant button.
- In the chat box, type "Talk to a human" then proceed with I still need a human.
- Select Message an agent.
Though, you can manually import your NatWest transactions as an alternative: Manually import transactions into QuickBooks Self-Employed.
After bringing in your transactions, start categorising them for your self-employment taxes.
I'd be glad to help you out if you have more questions about your online banking transactions. Do you need to take care of something else in Self-Employed? Let me know and I'll be right there with you.
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