Hi Stephane,
Kindly try the below steps::
Can you try setting the timezone and NTP info via the CLI.
Connect policy-mgr
Scope org
Scope device-profile
Scope timezone-ntp-config
Create ntp hostnameofntpserver.com
Set timezone
Commit-buffer
See if that fixes it and repopulates the NTP info under the Admin->General->Date/Time in the GUI as well.
If above does not work than you need to conatct TAC to get the right time zone file ,yours might have been corrupted.
Thanks-
Afroz
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Thanks-
Afroz
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