The "get host pass" popup dialog shows an empty "lifetime" dropdown list, so it is impossible to use this feature.
No error is shown on browser or server.
I've tried to edit the values in admin->HostPassPanel.LifetimeItems. Even I disabled my language plugin. No results.
I notice this on versión 6.5.16479.6613. Now I'm on 6.6.17081.6648 still persists.
Server is Centos 6.9 up to date.
Customer support service by UserEcho