QuickBooks TLS 1.2 is an internet security standard employed in the security protocol in the QuickBooks program. It ensures stability and security of QuickBooks. Notably, TLS 1.2 comes as an upgradation to TLS and has advanced feature. Go through this article to get all the knowledge of TLS 1.2 for QuickBooks Desktop for Windows. Thus, keep reading!

TLS 1.2 is important due to the following reasons:
• QuickBooks TLS 1.2 Error message shows up on the screen.
• A general detrimental effect on every related service, such as online banking, payments, and payroll
• Problems with VAT e-filing (only for the UK)
• Difficulties ordering checks and supplies
• Inaccurate operation of the data Protect feature.
• Problems with the activation of QuickBooks Desktop on a new computer.
• It might prevent services from operating properly that demand credentials for an Intuit account.
A large section of the QuickBooks community has been witnessing the QuickBooks unrecoverable errors. These errors can show up anytime while opening, saving, or printing the company files. Notably, these errors follow a ten digit pattern in which the first 5 digits are followed by 5 digits (XXXXX XXXXX).
To get a full understanding of this QuickBooks desktop unrecoverable error and the multiple walkways of fixing it, the user should read this article carefully and while scrolling through the full length of this walkthrough, perform the various solutions enclosed herein for the permanent resolution of this error.

Some of the noteworthy signs that associate with this error are:
• Slow response of the computer.
• The system displays Not Responding error message, followed by an immediate shutdown of QuickBooks.
• Encountering the error message when updating QuickBooks.
• Frequent system freezes.
• Transactions got deleted.
Perform the procedures given below for the rectification of this error without facing any technical hurdle.
Finding out how many users are affected when several different login credentials are used to open the same company file at once is crucial. The credentials could be compromised if the issue only affects one user. In that situation, it is important to recreate the injured user.
• Choose Setup users and passwords from the main menu of the Company.
• After that, choose Setup users.
• Now, choose Company for Enterprise Users and then choose Users.
• Then, tap Setup Users & Roles.
• From the menu, click Add Users.
• Enter the username and password to log in.
· Click Next.
· Before hitting on Finish, customize the user-name.
· After that, use the information on a screen to log in to the company file.
• Press and hold the Ctrl key to get started.
• To run the QuickBooks program, double-click its icon.
• Hold down the Ctrl key while waiting for the company files window to disappear from the screen.
• The desktop must be muted before you can access the corporate file.
• First, opt for the company file from the No Company Open window.

• Hold down the Alt key at this time and then open it.
• If your login information is prompted, hit on the Alt key and provide a strong password and a reliable username.
• If you are not prompted for a username and password, do not release the alt key. One thing to remember is to keep the Alt key depressed while typing your login and password.
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Error Message 12157 in QuickBooks Payroll can be challenging and frustrating for users when they operate some accounting tasks. There can be several factors that can cause this annoying error on your software. Some possible causes are as — if there some incompatible system components persists, also any type of registry errors or if there any Active X issues on your Windows.
This error can also be caused by installing multiple versions of QuickBooks desktop in the same year and limited firewall settings. Through this informative post today, we are going to providing six DIY fixes for this QuickBooks payroll error code 12157 in this guide to help you fix the problem and restart your QuickBooks system.

Follow the below given methods in order to rectify the error code 12157 in QuickBooks:
· First of all, open the Chase banking website and make sure you have a secure internet connection.
· You can’t open a new version of QuickBooks, if you can’t open a Chase account. It is recommended that you contact your Internet Service Provider (ISP) for support and assistance.
· If you can access the Chase banking page, you can proceed with the steps below:
· Select Help => Internet Connection Settings
· Then, select Use My Computer Internet Connection Settings to establish a connection when this application reaches the Internet, & select First
· Then select Advanced Connection Settings
· Then, on the Advanced tab, select Restore Advanced Settings.

· Then select OK then Done
· Once this is done, you can update your QuickBooks Desktop.
· Make sure that firewalls and Internet security settings are properly configured.
· Then, you need to go to the following files. Make sure that ports 80 and 443 should be opened.
· These are the executables associated with QuickBooks. Set the specified firewall ports that match the QuickBooks Desktop version:
· QBServerUtilityMgr.exe
· QBGDSPlugin.exe
· QBDBMgr.exe
· FileManagement.exe
· Dbmlsync.exe
· AutoBackupExe
· DBManagerExe
· FileMovementExe
· QBCFMonitorService.exe
· QBDBMgrN.exe
· QBLaunch.exe
· QBW32.exe
· Close QuickBooks Desktop.
· Start Internet Explorer.
· Click the Tools tab in the upper-right corner, and select the Internet option from the drop-down menu.
· Then, click Advanced Tab.
· Select the option to restore advanced settings and close the window.
You can remove the files and data that could be causing this problem by using System Restore. Actions you can take include:
· Open QuickBooks. Log in as an administrator.
· Press the Start button in the lower-left corner of your desktop, or the Windows key on your keyboard.
· Select All Programs and select Accessories.
· Click System Tools.
· Select System Restore.
· Then, open a new window.
· Select Reinstall this PC and click the Next button.
· Select the system restore point and click the Next button.
· Click Advanced System to adjust your computer to that time.
· Select Next at the bottom of the confirmation window.
· Save your changes. Restart your computer.
It is possible that all of the aforementioned ports are used for other purposes. In that case, QuickBooks Database Server Manager will want to use fallback port 56719.
This post was edited by Natalie Wood at June 18, 2025 9:18 AM EDT