New-MgUserEvent ignores timeZone when not in interactive session #3223
Description
Describe the bug
Following Script is used:
`$Event = @{
subject = "Out of Office"
start = @{
dateTime = "$2025-03-14T00:00:00"
timeZone = "UTC"
}
end = @{
dateTime = "$2025-03-16T00:00:00"
timeZone = "UTC"
}
location = @{
displayName = "Out of Office"
}
body = @{
contentType = "HTML"
content = ""
}
attendees = @()
isAllDay = $true
showAs = "oof"
}
New-MgUserEvent -UserId $UserId -BodyParameter $Event`
When i use it in an interactive Seccion of Powershell ISE, Powershell 5.1 and Powershell 7.4, it creates a correct event.
When the same Script is used Powershell Runbook (in Azure and on Remoteworker), in an interactive administrative Session of Powershell or in Start-Process -FilePath ....., it ignores any datetime or setup of timezones and creates an half hour event, starting in the next 1-29 minutes.
Even when isAllDay is set to $false and try to set an Event for like an hour, it shows the same behavior.
Expected behavior
should not ignore timezone setting
How to reproduce
See issue report
SDK Version
No response
Latest version known to work for scenario above?
No response
Known Workarounds
none
Debug output
Click to expand log
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### Configuration
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### Other information
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