Message PopUp not showing after logout from microflow?

Hi, I am using a idle timer widget which will call the microflow, where I am logging out the user. After that I want to show a popup message to user in his login page that "Because of inactivity he has been forcefully logout". Curently, in microflow after the logout function I am showing a popup page. It is logging out but not displaying popup in login page. The checked the roles but everything seems to be fine. Can anyone explain how to achieve this. Thanks in advance.
1 answers

As far as I know it is not possible to show a popup to a user who is logged out.

You probably need a workaround for that. E.g. reroute the user to a special login page, that then shows the message you want to show.