TL;DR
1
Access Sharing
Hover over your knowledge base, click the three dots, select Share, then Invite
2
Remove user permissions
Select user permissions dropdown and click Remove.
3
Remove workspace access
Click dropdown at workspace level and select Remove.
Let's Do It Together!
Step 1: Access your knowledge base
Hover over your knowledge base to reveal options.
Step 2: Open sharing options
Click the three dots icon.
Select Share, then click the Invite tab.

Step 3: Remove user permissions
Select the permissions dropdown for the user.
Select Remove.

Step 4: Remove access at workspace level
Click the dropdown at the workspace level.
Select Remove to revoke access.

