Script to list The Members of Nested Distribution Groups

Connect to Exchange Online PowerShell $UserCredential = Get-Credential$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri https://outlook.office365.com/powershell-liveid/ -Credential $UserCredential -Authentication Basic -AllowRedirectionImport-PSSession $Session Get list of all distribution groups $groups = Get-DistributionGroup -ResultSize unlimited Loop through each group and get its members foreach ($group in $groups) {Write-Host "Group: $($group.Name)"$members = Get-DistributionGroupMember -Identity $group.Name -ResultSize unlimitedforeach ($member in $members)...

This User’s On-premises Mailbox Hasn’t Been Migrated To Exchange Online In Microsoft Office 365 – New Office 365 Tenant

Issue We get the following message after assigning the license to a synchronized user in new Office 365 Tenant and it gets stuck there. This can happen when migrating from on-premise Exchange to newly created Office 365 and we use AD Connect to sync AD accounts to office 365. This can happen due to some...