QuickBooks Error 12157: An Effective

The Error 12157 in QB Desktop mostly occurs due to the reasons explained as follows: Misconfigured internet connection settings & improper setup of system date & time generally trigger QB Error 12157. In many cases, bugs that might have invaded the system from previously-downloaded QB updates can also provoke this issue.
The QB Desktop 12157 Update Error Code can be easily eliminated by using the solutions elucidated below:
Solution 1: Correctly edit the Internet Explorer settings to ensure the flawless download of QB updates on the computer
• First & foremost, properly access the Internet Explorer browser on the system & strike the ‘Tools’ menu at the top-right corner, and then you shall tap the ‘Internet Options’ tab so that you can get a separate window possessing the title ‘Internet Options’.
• Carefully go to the ‘Advanced’ tab within the ‘Internet Options’ window so that you can mark the ‘Restore Advanced Settings’ checkbox, and after that, you shall tap the ‘OK’ button at the bottom of the window to implement this new change instantly.
• Now, the Internet Explorer (IE) browser has fully accurate settings, and therefore, you can successfully download & install the required QB updates.
Properly right-click on the bottom-right corner of the Windows Desktop where the date & time are shown so that you can effectively strike the ‘Adjust date/time’ tab, and after that, you can immediately click on the ‘Change date and time’ option located on the newly-opened ‘Date and Time’ window on the computer’s screen. At this point, make necessary corrections to the date & time settings in order to make it fully valid, following which you can save these fresh settings by hitting the ‘OK’ button; and finally, you can get the required QB updates easily & effectively.
Solution 3: Remove all the previous QB updates & then successfully get the fresh QB Desktop updates on your system
Identify the ‘Update QuickBooks Desktop’ tab within the ‘Help’ menu of the QB application and then click on it so that you can mark the ‘Reset Updates’ checkbox shown on the just-opened ‘Update QuickBooks’ window. Afterward, successfully strike the ‘Update Now’ & the ‘Get Updates’ buttons so that all the necessary QB Desktop updates get downloaded easily, and then you can promptly restart the QB application to carefully install those fresh updates. Once the installation of the new QB updates has been accomplished, you can go ahead to reboot the computer so that you can again continue the work on your QB application.