"Find" function not working at all

The “Find” function does not work at all. It remains frozen with a red x. This has been consistent with several tries and several computer restarts. Windows 10 Version 7.6.4.1

Help?

Thanks

may you explain what you mean by:

Hi. You responded quickly. I really appreciate that. I found your reply as I was about to visit this post to delete it. It seems that my unfamiliarity with the format of the software led to my misinterpreting. It is working okay. We can delete this, actually. That said, thank you for the great customer service.