Does this mean that I need to create public folder Mailbox2. When I ran the migration process I never saw a report that told me how many public folder mailboxes to create. We have about 1300 mailboxes and maybe 46 public folders which most are empty. Why so many connections?  Should the Public Folder mailboxes be located on a separate database from the user mailboxes. Also, can the public folder mailbox be renamed without issues. Any support appreciated.

Source: Server - PublicFolders
Path: Server.domain.com;Server.domain.com
Last modified by: System
Last modified time: 5/6/2015 1:09:54 PM
Alert description: The PublicFolders Health Set has detected a problem with PublicFolderMailbox.ConnectionCount at 5/6/2015 4:39:25 PM. 0 failures were found. The Health Manager is reporting that The total number of hierarchy connections for public folder mailbox Mailbox1 has reached 2114. Consider creating a new public folder mailbox for load balancing hierarchy accesses.
 Error context: {<Properties>
   <OrganizationId></OrganizationId>   <MailboxDisplayName>Mailbox1</MailboxDisplayName>   <MailboxGuid>01eed160-65ce-425d-b429-fef71875c347</MailboxGuid>   <HierarchyConnectionCount>2114</HierarchyConnectionCount>   <TotalConnectionCount>2114</TotalConnectionCount></Properties>}. Attempts to auto-recover from this condition have failed and requires Administrator attention.

• Edited by Email Tech 18 hours 21 minutes ago

I believe that all mailboxes will connect to get the hierarchy.