Hi all
I am sorry to not gave any news till now, but due to the pandemic event, we decided not to make any change on the server.
Today we tried the solution, but ufortunately it didn't work! We have also made the upgrade to 6.2 version of Zentyal, but the problem remains.
We are considering to reinstall the server, is there any other clue?
Thanks in advance for any help!
Regards