presentation.setEnabled() doesn't work in IDEA 2019.2

In the plugin I have a menu item which should be able to enable/ disable dynamically.

As in https://intellij-support.jetbrains.com/hc/en-us/community/posts/206804545/comments/206241755
presentation.setEnabled(), presentation.setVisible() doesn't work in the 2019.2 intelliJ and later versions. 

When I use below line in update() of an action in IDEA 2017, menu item is working fine (disabled but visible)

anActionEvent.getPresentation().setEnabled(false);

But in IDEA 2019.2 version same code results the menu Item go invisible. I couldn't make it visible even by adding below line

anActionEvent.getPresentation().setVisible(true);

Is this due to any change with the API or am I missing something. Thanks in advance for any help.