Enter Key on Keyboard acting as an on/off toggle for last action taken

HI there - I conduct virtual recordings in Zoom.  I've done close to 1,300 and experienced something for the first time today.  The Enter Key is acting like a on/off toggle for the last thing I did.  So, if I mute and then hit enter, it unmutes.  Hit enter again, and it mutes, on and on.  If I hit pause video, and then resume recording, and then hit enter, it pauses my video.  Hit enter again, and it resumes, on and on.  This is terribly inconvenient because it stopped my recording when I didn't want it to. I've searched and searched and can't find any document about the Enter Key acting as any type of shortcut or toggle.  After my meeting, I replicated the behavior and testing it on my other zoom accounts.  It does it on all of them.  Does anybody know what is going on and how I can stop it?  I appreciate your help 😉