Confluence User Details from macro in 7.1.1

Hey all,
I have a user macro code which worked fine at 6.15.1 but since upgrade to 7.1.1 it returns null while trying to get department and position of users. Can’t find what changed or deprecated.

## @noparams
#set($containerManagerClass = $content.class.forName('com.atlassian.spring.container.ContainerManager'))
#set($getInstanceMethod = $containerManagerClass.getDeclaredMethod('getInstance',null))
#set($containerManager = $getInstanceMethod.invoke(null,null))
#set($containerContext = $containerManager.containerContext)
#set($userDetailsManager = $containerContext.getComponent('userDetailsManager'))

#set($conf_users = $userAccessor.getGroup("confluence-users"))
#set($users = $userAccessor.getMemberNames($conf_users))
#set($bots = ['admin','conf_adm','atl-admin','root','gdadmin'])
#set($count = 0)

#foreach($user in $users)
	#if ($bots.contains($user))
		##special user/bot
	#else
		#set($count = $count + 1)
		#set($userN = $userAccessor.getUser($user))
		<div class="sc-user" style="border:1px solid; width: 230px; height: 320px; padding: 10px; text-align: center; margin: 5px; float: left; overflow: auto;">
			<img class="userLogo logo" src="$userAccessor.getUserProfilePicture($userN).getUriReference()" alt="User icon: $user" title="" style="height: 150px; width: 150px;" />
			<p>#usernameLink($userN.name)</p>
			
			#if ($userDetailsManager.getStringProperty($userN, 'position'))
				<p>$userDetailsManager.getStringProperty($userN, 'position')</p>
			#else
				<p style="color:red">No position</p>
			#end
			
			#if ($userDetailsManager.getStringProperty($userN, 'department'))
				<p>$userDetailsManager.getStringProperty($userN, 'department')</p>
			#else
				<p style="color:red">No department</p>
			#end
		</div>
	#end
#end

<p style="clear:both;padding:10px">Total users: $count.</p>

Any suggestions?