all user fail to authenticate with zentyal

[phreak]

Hi,

I'm running zentyal 3.4 on top of ubuntu 13.10 (virtual machine on kvm) for a small network of 15 workstations running win7 & win8.1. The problem is that between 8am and 10am (it really awkward i know) no one can login from win7 or win8.1 and I can't figure out why the hell is this happening! Are there any logs that I can see for user authentication attempts to start debugging or any known practice about this issue or related one?

I could really use a hand right now...


thnx in advance.

[robb]

look in the logs in /var/log/zentyal

[phreak]

Well, i tried some things but I can't find out what's the problem and also my VM is totally broken and can't boot it... So, I'm thinking to create a new VM from premade zentyal 3.5 images with ubuntu 14.04 and restore backup config files, the question is: I have /home mounted to another HDD in order to keep users data separated from the OS installation. How can I import user files to the fresh installation?

EDIT:If you have any better ideas I would be greatful if you share them with me

thank you