How to Rectify the QuickBooks Update Error 12045?

Update errors are one of the most common errors QuickBooks users encounter. Additionally, these errors often prevent the software from working properly and may freeze for a few seconds. It's important to fix such errors as soon as possible, as delays can be the most frustrating. We also include this section here to simplify the steps to fix QuickBooks update errors such as error code 12045. This blog will help you learn how to resolve QuickBooks Error 12045 and return the software to normal operating mode. However, if you're in a hurry and don't want to perform the correction steps yourself, a certified QuickBooks ProAdvisor can help. Please call us at +1-800-360-4183. Our tech-savvy QuickBooks experts are available to answer all kinds of QuickBooks-related questions.

Read Also: Fix QuickBooks Error Code 12002?

Causes of QuickBooks Error 12045

There are several possible factors that can directly cause error code 12045 in QuickBooks. All of these are listed below.

Inaccurate system time and date settings can cause such errors.
A user may have more than one version of his QuickBooks desktop set up on his system.
This error can also occur if the folder permissions on the QuickBooks installation folder are incorrect.
Inadequate firewall settings or internet connectivity can cause this update error.
QuickBooks' Internet connection is restricted by antivirus software.
Incorrect internet settings can cause error 12045 in QuickBooks.

Troubleshooting Solutions to Fix QuickBooks Error 12045

Solution 1: Update Date and Time

Solution 2: Use the SFC/scannow command

Solution 3: Ensure Internet Connection Settings

Solution 4: Configuring the Firewall Settings

Solution 5: Reset the previous update of QuickBooks

Solution 6: Uninstall any multiple versions of the QuickBooks program

Conclusion:

This blog compiles all the important information that may help users fix QuickBooks error code 12045. If users encounter any technical issues while implementing the above-mentioned steps our QuickBooks Payroll support team is always available to assist. We have served customers all over the world and have made remarkable progress towards making our customers’ QuickBooks experience seamless and perfect. If you need advice or an expert opinion, please contact us directly via our hotline: +1-800-360-4183.