Cant select anchors points

[marcoa13897775]

i cant select the anchor points to round off the edges it just wont let me round off any edges 

[tromboniator]

Are you using the Direct Selection Tool (white pointer)? Are your paths locked?

Peter

[Ton Frederiks]

Is View > Show Corner Widget selected?

[Anna Lander]

show please the screenshot with the object selected by the Direct Selection tool.