The QuickBooks Banking Error Code 185 generally occurs when the user has a Multi-Factor Authentication (MFA) account type. The best way to fix the issue is to run 3 to 5 manual update. You can follow the steps below to run the updates and fix the banking error:
• Step 1: Open QuickBooks and go to the Bank Accounts page.
• Step 2: Select ‘Refresh all’ and wait for the update to complete.
• Step 3: Once the first update is done, select ‘Refresh all’ at least 2 to 4 times
• Step 4: If required answer the additional security questions to proceed.
If you find that the banking error persists you can call the quickbooks technical support number and ask for additional assistance.

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