Hi sensei1,
It's important your payroll is working so your staff can get paid on time. Don't worry, I help figure out what's going on.
First, let's determine if this is a browser issue. The best way to do this is clearing cache and cookies on your browser. Doing this helps give your browser a clean start allowing it to access sites without running into issues. I recommend you to try this. Here's how: Clear cache and cookies. Give this a shot and let me know how you make out.
I'll be on standby in case you need further assistance.