
Hi @Kirk McLeod,
Have something to confirm with you:
- Did you run SharePoint Online Management Shell as administrator?
- What's your SharePoint Online PowerShell version? Find it using
Get-Module -Name Microsoft.Online.SharePoint.PowerShell -ListAvailable | Select Name,Version
. Also, try to update it the latest usingUpdate-module microsoft.online.sharepoint.powershell
or re-install the SharePoint Online PowerShell. - Have a try to use below script to see if the issue persists.
$username = "******@contoso.sharepoint.com"
$password = "password" $cred = New-Object -TypeName System.Management.Automation.PSCredential -argumentlist $userName, $(convertto-securestring $Password -asplaintext -force)
Connect-SPOService -Url https://contoso-admin.sharepoint.com -Credential $cred
- Can you connect to SharePoint admin center in browser and are you using Azure Active Directory authentication? Is MFA enabled?
- Have a try to change a device or a network environment and see if the issue still persists.
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