Hi, we have Angular solution and Cache server. We need to have separate users and sessions on same browser (laptop, table etc) for every user and for one user with many connections. Thought this was resolved, but unfortunately not. \---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\---\----- I got the code away from here, because it was some how ok. The session on server mixed, but no any more, thanks our folk and local engineer's tools :) We had some silly GROUP BY ID %ISCMgtPortal in WebApplication settings and even we had use session Cookie, IE added some cookie., but not any more after they took that setting away.