Safari stops accepting keyboard input
Multiple times a day, I will be typing in a web form similar to this one and Safari will simply stop accepting keyboard input and my Mac beeps at me when I type any keys.
If I tab away to another application, the keyboard continues to work just fine, but tabbing back to safari and it won't even allow me to refresh the page.
I've lost A LOT of work due to this happening. It happens on all sorts of web pages. I check carefully to make sure there is not a Safari modal window open--there isn't.
Safari isn't frozen--I can go to the menu and select "Quit Safari" with the mouse.
I have a 2019 MacBook Pro.
Any ideas? Thanks.