[Question]: checksession changed refresh session

[josecu08]

What Version of the library are you using?
14.1.5

Question
I'm using checksession and silentrenew without refresh tokens. I have 2 applications that use sso and I'm using oidc session management to implement single logout. First, I log in one of the apps, then I log in the second one which triggers a session change event on the first one.
I'm using that event to refresh the session when it's triggered (I do it by using forceRefreshSession({prompt: none)).
Up to this point everything is fine. However, whenever I try to logout from the first app (login out from the second one works fine) it does nothing. I've reviewed the lib code and I've found that it's because checkSessionReceived is set to true.

Shouldn't it be set to false after session is refreshed?
Am I configuring the flow wrong?

P.S: I've tried with sample-code-flow-http-config but it redirects on session changed I need to refresh silently.