Understanding and Fixing Error OL-393-A and CC-502: Online Banking Sync Errors in Quicken
- Dana Lucy
- Feb 24
- 6 min read
If you're a Quicken user, you've probably encountered some errors while syncing your accounts with your bank. One of the more common issues that users face is Error OL-393-A, which typically occurs when there’s a problem syncing your bank or credit card accounts with Quicken. This error can disrupt your ability to download transactions or update account balances, but fortunately, it’s usually fixable.
In this article, we’ll dive into what Error OL-393-A is, its common causes, and how you can resolve it quickly using Quicken's built-in tools or customer support.

What is Error OL-393-A?
Error OL-393-A is a specific error that appears when Quicken has trouble syncing your account with your financial institution’s online banking services. When this error occurs, it means there is a communication issue between Quicken and your bank, preventing you from downloading recent transactions or updating your account balances.
The error can affect any type of account you have linked to Quicken, including checking, savings, credit cards, or investment accounts.
Common Causes of Error OL-393-A
Several factors can trigger Error OL-393-A, including:
Banking or Server Issues: Sometimes, the problem lies with the financial institution’s online banking server. If there’s an outage or maintenance happening on the bank's end, it can prevent Quicken from syncing properly.
Outdated or Incorrect Account Information: If your account information in Quicken (such as your login credentials or account number) is outdated or incorrect, Quicken may fail to sync with the bank.
Changes in Bank's Online Services: Banks may update their security measures or online banking systems, requiring you to reauthorize or re-enter your account details in Quicken.
Corrupted Data Files: Sometimes, Quicken's data files can become corrupted, causing syncing errors when attempting to update transactions or balances.
Problems with Security or Multi-Factor Authentication (MFA): If your bank has enabled multi-factor authentication (MFA) or requires special security measures (e.g., a one-time code sent to your phone), this can interfere with Quicken’s ability to sync properly.
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How to Fix Error OL-393-A
1. Check for Bank Outages
Before diving into troubleshooting on Quicken's end, check to see if your bank is experiencing any outages or maintenance periods. You can visit your bank’s website or contact their support team to confirm whether they are facing any issues that could prevent syncing.
2. Update Your Quicken Software
An outdated version of Quicken can sometimes cause syncing errors like OL-393-A. Make sure that you're using the latest version of Quicken to avoid compatibility issues with your bank's online services.
To check for updates:
Open Quicken.
Go to Help > Check for Updates.
Follow the instructions to install any available updates.
3. Reauthorize Your Accounts
If your account information has changed or your bank requires reauthorization, follow these steps to update your login credentials:
Go to Tools > Account List in Quicken.
Click the Edit button next to the affected account.
Select Online Services.
Click Deactivate to remove the current connection to the bank.
Once deactivated, click Set Up Now and follow the prompts to re-enter your login information and reauthorize your account.
4. Deactivate and Reactivate Online Services
Another way to resolve syncing issues is to deactivate and then reactivate your bank account connection. This can refresh the connection and resolve any errors related to outdated or corrupted data.
Go to Tools > Account List in Quicken.
Select the account with the error and click Edit.
Click on Online Services, then Deactivate.
After deactivation, click Set Up Now and follow the prompts to reactivate the account and sync again.
5. Check Your Bank’s Security Settings
If your bank uses Multi-Factor Authentication (MFA), you may need to provide a verification code each time you sync your account in Quicken. This can sometimes interfere with the syncing process.
Make sure you’ve entered any required codes sent by your bank to allow the sync to complete.
Some banks may require you to disable certain security settings temporarily (like two-factor authentication) to allow for successful syncing. Contact your bank's support team for guidance on this.
6. Clear Quicken’s Cache and Reset the Connection
Quicken sometimes stores cached data that can get outdated and cause errors. Clearing the cache can help resolve issues related to syncing.
Go to Edit > Preferences in Quicken.
Select Quicken > Data File.
Click on Clear Cache.
After clearing the cache, try syncing your account again.
7. Repair Your Data File
If the error persists, your Quicken data file might be corrupted. You can use the built-in file repair tool to fix any issues with your Quicken file.
To repair your file:
Open Quicken and go to File > File Operations > Validate and Repair.
Choose Validate File and let Quicken scan and repair any issues.
8. Contact Quicken Support
If you’ve tried all of the above steps and Error OL-393-A is still preventing you from syncing your accounts, it’s time to contact Quicken Support. They can help guide you through more advanced troubleshooting steps, and in some cases, they may need to escalate the issue to your bank for resolution.
You can reach Quicken Support via:
Quicken Chat (available through the Quicken website)
Phone Support at 1-877-200-6891
Be prepared to provide your account details and error messages when contacting support.

Here are common Quicken errors that users can resolve through Quicken Chat or by calling Quicken Support at 1-877-200-6891:
1. Error 1603 - Installation Issues
Problem: This error typically occurs when Quicken fails to install on your computer due to a corrupted installation file or issues with your system’s configuration. Solution: Quicken support can help guide you through troubleshooting steps, such as repairing the installation, checking for system compatibility, or reinstalling the software.
2. Error CC-502 - Bank Connection Issues
Problem: Error CC-502 happens when Quicken cannot connect to your bank or financial institution to download transactions or sync accounts. This could be due to incorrect login credentials, a server issue, or changes to your bank’s online services. Solution: Quicken support can help you verify your login credentials, reset your connection, or even guide you through troubleshooting steps if the bank has made changes to their online systems.
3. Error OL-393-A - Online Banking Sync Errors
Problem: This error can appear when syncing your bank or credit card accounts in Quicken. It’s often caused by outdated or incorrect bank account settings or an issue with the bank’s online service. Solution: Support can help you reauthorize the connection, update your financial institution’s information in Quicken, or adjust your account settings to resolve the error.
4. Error 101 - Bank Login Errors
Problem: Error 101 often occurs when Quicken cannot authenticate your bank login credentials during the account sync process. It might be triggered by a change in your bank’s online login process, an incorrect password, or security features like two-factor authentication (2FA). Solution: Quicken support can walk you through updating your credentials, checking for changes in your bank’s login requirements, or troubleshooting issues with 2FA and account security.
5. Error OL-297-A - Reauthorization Required
Problem: This error occurs when a financial institution requires you to reauthorize or update your account settings. It can happen if there are changes to your account or if Quicken needs to reestablish a secure connection. Solution: Support can help you reauthorize your accounts, guide you through the steps of re-establishing the link with your bank, or provide assistance if there’s an issue on the bank's side.
For any of these errors, Quicken Chat or calling Quicken Support at 1-877-200-6891 provides quick access to customer service agents who can help resolve these issues efficiently. Simply follow the prompts and provide details about the error to get personalized assistance.

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Conclusion
Error OL-393-A can be frustrating, but it's usually fixable with a few troubleshooting steps. Start by checking for any bank outages, updating Quicken, and ensuring your account information is correct. If the issue persists, try deactivating and reactivating online services, or use Quicken’s file repair tools to resolve potential corruption. If none of these steps work, contacting Quicken Support is your best option to get personalized assistance.
By following these steps, you should be able to resolve Error OL-393-A and restore smooth online banking sync in Quicken, keeping your financial information up to date and accessible.
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