Problème de Time Zone lors des invitations Teams

Get-MailboxCalendarConfiguration -Identity <user> | FL WorkingHoursTimeZone

Set-MailboxCalendarConfiguration -Identity<user> -WorkingHoursTimeZone "Romance Standard Time"

https://learn.microsoft.com/en-us/powershell/module/exchange/set-mailboxcalendarconfiguration?view=exchange-ps