Using output from dynamic DL to add to sharepoint group

Question

Hi,
I have output a dynamic DL to a variable $people but am unable to add users to a sharepoint group with the method below:
$poeple | foreach {Add-SPOUser -Group "US Team Members" -Site https://contoso.sharepoint.com -LoginName $_.PrimarySMTPAddress}
Output for the above command is Add-SPOUser : Cannot bind argument to parameter 'LoginName'
Which tells me there is an issue with my variable supplying the PrimarySMTPAddress property. When I check against get-member, it is definitely there. See below:
PS> $people | gm | findstr -i primary
PrimarySmtpAddress                     Property     System.String {get;set;}
I am not sure how to proceed about accomplishing this or if it is even possible. Any help is greatly apprecated! Thanks all!

Answer 1

I don't have the same cmdlet to test but give this a shot:
$people | foreach {Add-SPOUser -Group 'US Team Members' -Site 'https://contoso.sharepoint.com' -LoginName "$($_.PrimarySmtpAddress)" }
or
foreach ($person in $people)
Add-SPOUser -Group 'US Team Members' -Site 'https://contoso.sharepoint.com' -LoginName "$($person.PrimarySmtpAddress)"