Since upgrading to v3.8.5 on my 2860ac I am constantly being kicked out of the administration console with the folloiwng message :-
The session has expired or someone else has logged in at the same time. Please log in again.
Now this might be within 5 seconds of me logging in or upwards of 5 minutes. Automatic logout is disabled. Management from internet is all disabled. Only LAN options are HTTPS and SSH (this was previously set to just HTTP but the swapover has made no difference).
I've tried going through the syslog entries but am finding nothing that seems relevant. So I was hoping somebody might be able to suggest where to look - assuming it's not just a firmware issue (no issue with 3.8.4.6 or any previous - only since 3.8.5).
Thanks!
