Fail to reseed database "A connection could not be completed within 15 seconds"

I'm having an issue everytime I try to reseed a database from a specific server to another.  I'm getting these weird timeout issues and it fails.

I have 4 MB servers in a dag running MB role only.  It seems like there is some weird issue with servers 1 and 2.

SO lets say i have a DB4 failed on MBServer2 and I want to reseed.  I run the following:

Update-mailboxdatabasecopy -identity DB4\MBServer2 -sourceserver MBServer1 -deleteexistingfiles

It waits about 15 secounds and returns the following:
A source-side operation failed. Error An error occurred while performing the seed operation. Error: A timeout occurred
while communicating with server 'MBServer1'. Error: "A connection could not be completed within 15 seconds.". [Datab
ase: DB4, Server: MBServer2.domin.com]
    + CategoryInfo          : InvalidOperation: (:) [Update-MailboxDatabaseCopy], SeedInProgressException
    + FullyQualifiedErrorId : F56BC6CE,Microsoft.Exchange.Management.SystemConfigurationTasks.UpdateDatabaseCopy

Now if I run the same exact command to try and reseed from MBServer4, it immediatly starts to reseed the database.  Problem is when it gets done it will fail.

Log Name:      Application
Source:        MSExchangeRepl
Date:          4/22/2013 2:42:04 PM
Event ID:      2153
Task Category: Service
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      MBServer1
Description:
The log copier was unable to communicate with server 'MBServer1. The copy of database 'DB4\Mbserver2' is in a disconnected state. The communication error was: A timeout occurred while communicating with server 'MBServer1'. Error: "A connection could not be completed within 15 seconds." The copier will automatically retry after a short delay.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="MSExchangeRepl" />
    <EventID Qualifiers="49156">2153</EventID>
    <Level>2</Level>
    <Task>1</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2013-04-22T18:42:04.000000000Z" />
    <EventRecordID>86475</EventRecordID>
    <Channel>Application</Channel>
    <Computer>MBServer2.domain.com</Computer>
    <Security />
  </System>
  <EventData>
    <Data>DB04\MBserver2</Data>
    <Data>MBServer1.domain.com</Data>
    <Data>A timeout occurred while communicating with server 'MBServer1'. Error: "A connection could not be completed within 15 seconds."</Data>
  </EventData>
</Event>

All MB servers have a MAPI, Replication and Backup TEAMED nics.  Binding order is correct.