After Stopping impersonation sign out behaviour

Can you confirm what build you are on? 13.x.????

Also, is the site set up with SSO?

The site is on 13.0.2.33658 and using a verint login

What browser?  Firefox?   Do you have community open in multiple tabs?

I feel I have seen this issue intermittently. Some sites force sign-out, while others do not. Some sites force sign-out 10-15% of the time, and in the other 80-85% of the time, it does not. I have seen this issue when impersonating - typically with just one tab open and on Chrome. I have seen it on versions 12 and 13 - typically with SSO logins

I must say I also have had the same experience as you Sarah