Hi Kumar,
Welcome to QuickBooks Community.
Error 185 usually means that your financial institution requires more information than we can store. This error is common with certain Multi-Factor Authentication (MFA) account types, which means that there's an additional security requirement beyond user ID and password, such as a token.
Sometimes, the error can be resolved with a little extra work, although it may reappear in the future. Try this:
Run 3 to 5 manual updates: Select Refresh all on the Bank Accounts page. After the first update, select Refresh all at least 2 more times and up to 4 more times. (Don't worry, the updates won't cause duplicate transactions.) If you're not prompted to answer additional security questions, then your automatic updates should begin to work normally.
Note: Your additional info is stored in a cookie, which could expire anytime, from a few days to not at all. If your cookies expire, you'll see error 185 again on the automatic updates. Follow the steps to manually refresh your accounts twice in a row to reset this cookie. If you're asked to answer the security question on the second manual update, then the automatic updates won't work for this financial institution. You'll need to manually refresh accounts for this bank and answer the security question each time.
If you see error 185 while manually refreshing your accounts, or if you still need additional assistance, please contact our Support Team.
