How to add “DynamicDistributionList” to your GAL in the “All Distribution Lists”

How to add "DynamicDistributionList" to your GAL in the "All Distribution Lists"

I’ve noticed that , sometimes,  the Dynamic Distribution List aren’t populated on the GAL. First issue this command to see who is in.. Get-AddressList As you can see, there isn’t DynamicDistributionList on the All Distribution Lists . So issue this command to add it: Set-AddressList -Identity “All Distribution Lists” -RecipientFilter { Alias -ne $null -and ObjectCategory -like …