Topic: Error initializing QuickBooks Point of Sale Application Log

The error message “Error Initializing QuickBooks Point of Sale application log. If this happens every time you launch the program, please contact technical support” in QuickBooks Point of Sale Support.

Causes behind error initializing QuickBooks Point of Sale  Application Log:
Here are the significant reasons behind the error initializing the QBPOS application log. These are as follows:

Initializing or Launching QuickBooks Point of Sale: This error usually occurs while initializing or launching QuickBooks POS.
Windows System File: Due to damage in Windows system files, this error pops out. It is advisable to fix windows system files as it can impose a significant threat to the system. In Windows, if System or application crashes then it may be due to the corrupt system files.