No tool or presets designed for current tool

I am completely confused. I want to change some colors in an image I created, and my tools are giving me some strange error.

The eyedropper tool, and the paint bucket tool both list no tool or presets designed for the current tool. The paint bucket lists itself as the 3D material drop tool. I did follow along with a video designing 3d text, so not sure if that affected anything. I didn't use either one of those tools while I was following along with that and don't remember making any changes to any settings. other than affecting the layers.

Both have an image of a crossed-out circle. Instead of the normal icon. 

BTW I seem to have at least 2 photoshops on my system. 21.1.3 is having this issue, but 20.0.9 seems to be working. I still don't know why I have both on my system, but they appear with the Creative Cloud desktop. Interestingly I also have Photoshop 2019, not sure of the version, but it comes up with a silver interface where the normal one is black. That one popped up when I selected Photoshop from a dropdown list of options when I chose what to use to open an image.

I figured I would ask before removing it from my system and reinstalling it. I never switched from any default settings.

BTW, I am on a Windows 10 Pro, 64-bit operating system, up to date as far as I know.