Defina o admin do OneDrive com PowerShell

$ssODFBSite="<ODFB_Site_Url>"
$sSecondaryODFBAdmin ="<O365_User_To_Add>"
Set-SPOUser -Site $sODFBSite -LoginName $sSecondaryODFBAdmin -IsSiteCollectionAdmin $true
Wide-eyed Willet