Hi @Andrew McNeill 

Can you check if workspace form button is checked. 

If not, then you would have a different button that is being used in workspace

@Manmohan K Yes it is checked

The UI Action is appearing in Workspace when I don't want it to. The problem is not that it is not showing, it is that when the condition evaluates to false and it rightly does not appear in classic SN, it still appears on Workspace.

@Andrew McNeill 

Can you share the UI action code and images

That would help community to check what's wrong

Thanks @Manmohan K 

The UI Action is OOB I think, it is called 'Transfer Case' in the HR: Core application scope