Fixing QuickBooks Error Code 350 (Can't Connect to Bank)

While operating QuickBooks Online, are you bothered due to QuickBooks Error 350? It is a technical error that obstructs you from conducting financial transactions. To get a detailed insight into Error 350, follow this article till the very end.

When users try to connect to a bank or a bank's credit card account in the Online Version, QuickBooks Error 350 happens frequently. You may encounter problems getting bank feeds from your bank account or matching the security questions. Another possible cause of the Error maybe that QUICKBOOKS is facing difficulties connecting to your banking servers. Visit the section below to acquaint yourself with the possible reasons that may trigger Error 350 in QuickBooks Online. In the section following it, we shall apprise you of what you are looking for - effective methods of troubleshooting the Error.

 

Potential causes leading to QuickBooks Error 350

The Error message 350 in QuickBooks Online may be triggered due to several factors. Some of the most common and prominent causes have been listed as follows:

•           QuickBooks is unable to establish a connection with the bank server.

•           QuickBooks Company file containing recent bank transactions getting corrupted.

•           You attempt to connect to the bank server when maintained or updated.

•           As a result of an improper shutdown.

•           The size of the company file exceeds the standard limit.

 

Solutions to Fix Error 350 in QuickBooks Online

There might be several causes that may lead to Error code 350 in QuickBooks Online. However, each of these causes has a viable solution. Go through each of the solutions mentioned below to get Error 350 resolved within a few minutes.

Solution 1: Verify and Rebuild Data

You can verify and rebuild data to fix QuickBooks Online Error 350. To do the same, follow the steps below:

•           Navigate to the 'File' menu on the left side panel.

•           Click on 'Rebuild data' under the 'Utilities' menu.

•           When the pop-up opens, select 'OK' and choose a location to save and generate a backup of the corporate files.

•           Select 'Utilities' from the 'File' menu.

•           Run the tool by selecting 'Verify Data.'

•           Allow the tool to scan the file for any data errors.

•           If QuickBooks discovers a problem with your company file, select 'Rebuild Now.'

 

Solution 2: Fix the Error manually

•           Press the 'F2' key on the QuickBooks homepage to open the 'Product Information window.'

•           Now press 'F3' to access 'Tech Support.'

•           Go to the 'Open File' tab.

•           Click 'Open' after finding the log file.

•           Look for the problem notice as well as the transactions that generated the Error.

•           Once you implement the steps as mentioned above, check if Error 350 got resolved. If it is persisting, adopt the next solution.

 

Solution 3: Re-establish the link between QuickBooks and your bank.

•           Select the account that has the QuickBooks Bank Connection Error 350 under Banking.

•           Tap on the link that says, 'Sign in to your (bank's name) account.'

•           Fill in your online banking credentials.

•           Select all of the accounts that must be linked to QUICKBOOKS.

•           Press the Continue button.

•           Choose Update to see which transactions are downloaded to the program.

 

Solution 4: Update your Account manually

You can update your account manually by conforming to the following steps:

•           Select 'Banking' from the left-hand option in QuickBooks Online.

•           On the Banking page, click 'Update.'

•           If prompted, enter your 'Multi-Factor Authentication (MFA)' credentials.

•           Continue with the Update.

 

Solution 5: Clean off your Browser Cache

Clearing your browser cache can resolve Error 350 in QuickBooks Online. Below are mentioned walkthroughs for clearing away your Cache for popular browsers.

For Firefox browser

•           Clear recent history by going to the 'History' tab.

•           Select the option to delete all Cache and trash files.

•           Select Cache from the drop-down menu and exit Firefox.

•           Restart your browser if necessary.

For Internet Explorer

•           Select "safety" from the Gear icon.

•           Uncheck 'Preserve Favorites website data ' and select 'Delete Browsing history.'

•           Run the 'temporary Internet Files' command and delete the files.

•           Finally, select 'OK.'

For Google Chrome

•           Select 'History' from the three menu dots.

•           Select 'Clear Browsing Data' and use obliterating to choose the start time.

•           Select 'Clear Browsing Data' at the end.

For Safari

•           In the Safari browser, go to 'Preferences.'

•           Select 'Advanced' from the Window menu at the top.

•           Select the 'Show Develop' menu from the 'menu' bar.

•           Select 'Develop' and then 'Empty Caches.'

•           Restart Safari after closing all open windows.

After clearing the browser cache, open QuickBooks and check if the Error 350 troubling you in QuickBooks Online got fixed.

 

We are hopeful that this article helped you resolve the Error 350 in QuickBooks Online. If you need any help regarding the same, you may reach out to our QuickBooks customer support Team. Our team of experts leaves no stone unturned toward solving your QB-related problems. Our team works 24/7 and can be communicated via helpline 1-800-615-2347 or chat services.