I've been running the virtual appliance for over a year with zero issues until now. However, clients lost connection until the appliance was rebooted. Now the clients are connected and work fine, but I cannot access the admin pages https://a.b.c.d:943 and https://a.b.c.d:943/admin - getting "This page can’t be displayed" in IE.
I can ping and establish SSH sessions to the appliance. Any idea how to proceed?