Bass and Treble greyed out? [SOLVED]

I’m using Windows 10 and Audacity 2.3.1.
Not sure if this is the right place to post this, but the Bass and Treble, WahWah, Distortion, and Phaser are greyed out. Everything else is perfectly fine and can be used. I’ve used the bass and treble effect numerous times in different places in the track I’m working with, but all the sudden it just won’t work anymore. What happened?

Perhaps one of those effects is already open, possibly hidden behind another window, or moved to the edge of the display?

I feel dumb now, lol. That was the issue, thanks!

Thanks for confirming.