Some error is caused by Buddy press 2.6.2

I’m using Anspress 3.0.7 and Buddy press 2.6.2 with Askbuck theme.

When I chose user profile as “Buddy press” in admin page but below some error cause.

1.     Users page cannot show and 404

2.     Logined user’s icon/avatar does not show on top page header.

3.     Notification icon does not show on top page header

Kindly please could you check?