There are couple of techniques and procedures that can be implemented to fix the issue with much ease. Let us check them out one by one:
Method 1: Verifying the system date and time settings
The user can verify the system date and time settings at first to get rid of the QuickBooks error 15240. The steps to be followed are as follows:
• The user needs to select the time display on the system and then change the date and time settings
• After that, the user will have to set the correct date and time