Dealing with error messages isn't the outcome I'd like for you to have. Rest assured, I'll be happy to give you a hand with the error you've described so you can get back to being the best at managing your work. QuickBooks is a versatile program that makes it simple for you to keep track of your payroll.
First, I'd like to start off by troubleshooting this issue to determine if it's a browser-related issue. Clearing cache and cookies is a great way to clean your browser allowing it to work more efficiently. Here's an article that shows you how to do that: How to clear cache and cookies. If this doesn't work, I suggest using a private/incognito window to see if that works instead. Try this out and let me know what happens.
I'll be one message away in case you need further assistance.