error 185

I'm here to help you figure out what's causing error 185 to keep appearing and to fix it as soon as possible @alomantini.

Are you attempting to link your Financial Institution in QuickBooks? If so, this may mean that your financial institution has additional security requirements, such as a security question or one-time passcode, for you to address.

Visit this link for more details: Fix bank error 185 in QuickBooks Online.

If it is not a bank error, may I ask in which window the error 185 appeared? Any additional details will help me check our reports and provide you with the most accurate explanation and solution. 

Meanwhile, too much cache in your default browser can cause the product to behave strangely. I'd recommend logging into your account in a private window for this. This allows us to determine whether the issue is with the browser. Refer to the keyboard shortcuts below: 

• Ctrl + Shift + N (Google Chrome)
• Ctrl + Shift + P (Firefox)
•  Control + Option + P (Safari)
•  Ctrl + Shift + P (Microsoft Edge)

Once logged in, continue what you're doing to verify if it's already performing well. If it works, return to your regular browser and press the CTRL+ Shift and Delete keys on the keyboard to clear the cache.

Additionally, check out the following articles below to learn what to do if you see error messages or don't see recently downloaded bank transactions:

• What to do if you get a bank error or can't download transactions in QuickBooks Online
• Banking FAQs in QuickBooks

I'll be waiting for your response. Just click the Reply button below, and I'll come back and help you more. Keep safe always.