Clear Formatting” Button Not Working in Classic Paragraph Block

Hi,

I’m using the Advanced Editor Tools plugin, and I’ve run into an issue with the “Clear Formatting” button. When I try to use it in the Classic Paragraph block, nothing seems to happen—the text doesn’t reset, and any custom formatting I applied (like colors or font sizes) stays in place.

I’ve checked the toolbar settings and made sure the button is added there. Is there something specific I’m missing? Do I need to enable an extra plugin or adjust some configuration?

Would appreciate any guidance or technical info on troubleshooting this!