QuickBooks error 15106 signifies that something is wrong in updating the QuickBooks payroll to the latest version. The QuickBooks error code 15106 appears on the screen saying “error 15106: the update program cannot be opened” or “error 15106: the update program is damaged”. The factors that lead to error 15106 QuickBooks are as given under.
· The antivirus program is hampering Books operations.
· You might not have logged in as an administrator in your system.
· The Spy Sweeper is present in the antivirus program, and it is considering QuickBooks as malware activity.
You can fix the QuickBooks error 15106 using some simple steps; firstly, you must log in to the system without full admin permissions. After that, you should use the clean install QuickBooks in selective startup mode. Here is how you need to begin, create a backup of the company file, and keep a copy of the QuickBooks product and license info. Further, you will have to uninstall or reinstall the QuickBooks desktop and then switch back to the normal startup mode.