Re: Sick Times doesn't Accrue for some employees after changing Accrual Limit to "Maximum Hours f...
Let me help provide some information about the accrual change of your Sick Time for some of your employees.
It's possible that the limit has already been reached for some of your employees that's why when you changed it to Maximum Hours for the Year, the Sick Time didn't accrue. You can check your employee's pay stubs to verify the total YTD sick time accruals.
You can refer to this article for more information: Sick Pay Maximums.
It's good to know that the diagnostic tool was able to help the program from freezing constantly when working on your payroll transactions. I'd recommend performing the other solutions provided in this article to ensure you won't run into this problem again: Solutions for when QuickBooks stops working.
Keep me posted with the results. I'll be on the lookout for your reply if you need further help with your Sick Time accruals.