Illustrator brush is blocked

[Bianca5CB3]

No other tool is blocked but my brush tool in illustrator is, I don't know why and can't use it no matter how I try chance configurations. I can use any other: pen, even the pencil. I already checked if it was my layers or something but nothing seems to work 😞 when I press B it shows a symbol of blocked

[Bianca5CB3]

try to change*

[Monika Gause]

Please open the brushes panel.

Are there brushes in it other than "Basic" (which is not a brush)?