Imap and Pop not working on 2013 servers - BAD Command received in Invalid state

Hello, 

We recently moved our frontend server over to Exchange 2013. So now both internally and externally all mail traffic will flow through the new servre. After battling issue after issue I was able to get the new exchange environment working as it should. The only problem is that IMAP and POP3 logins do not work for 2013 mailboxes. It works fine for 2010 but not 2013. Here are the results from the testconnectivity website:

The IMAP service is being tested.
There was an error testing the IMAP service

Additional Details

Secured: CN=mail.domain.com, OU=Unified Communications, O=Companhy, POBox=United States, S...
S: * OK The Microsoft Exchange IMAP4 service is ready.
C: 1 CAPABILITY
S: * CAPABILITY IMAP4 IMAP4rev1 AUTH=PLAIN UIDPLUS CHILDREN IDLE NAMESPACE LITERAL+
1 OK CAPABILITY completed.
C: 2 LOGIN user <password>
S: 2 NO LOGIN failed.
C: 3 LIST "" *
S: 3 BAD Command received in Invalid state.

Microsoft.Exchange.Tools.ExRca.Tests.ImapPop.MailProtocolException: 3 BAD Command received in Invalid state.
at Microsoft.Exchange.Tools.ExRca.Tests.ImapPop.ImapProtocolTester.SendCommand(String command, String logString)
at Microsoft.Exchange.Tools.ExRca.Tests.ImapPop.BaseProtocolTest.PerformTestReally()
Elapsed Time: 1829 ms.

Here are my Get-ImapSettings from the mailbox server

RunspaceId                        : 1c5069f4-520f-4f62-88d6-affd0e0796d7
ProtocolName                      : IMAP4
Name                              : 1
MaxCommandSize                    : 10240
ShowHiddenFoldersEnabled          : False
UnencryptedOrTLSBindings          : {[::]:143, 0.0.0.0:143}
SSLBindings                       : {[::]:993, 0.0.0.0:993}
InternalConnectionSettings        : {MAIL4.domain.com:993:SSL, MAIL4.domain.com:143:TLS}
ExternalConnectionSettings        : {}
X509CertificateName               : mail.domain.com
Banner                            : The Microsoft Exchange IMAP4 service is ready.
LoginType                         : SecureLogin
AuthenticatedConnectionTimeout    : 00:30:00
PreAuthenticatedConnectionTimeout : 00:01:00
MaxConnections                    : 2147483647
MaxConnectionFromSingleIP         : 2147483647
MaxConnectionsPerUser             : 16
MessageRetrievalMimeFormat        : BestBodyFormat
ProxyTargetPort                   : 143
CalendarItemRetrievalOption       : iCalendar
OwaServerUrl                      :
EnableExactRFC822Size             : False
LiveIdBasicAuthReplacement        : False
SuppressReadReceipt               : False
ProtocolLogEnabled                : True
EnforceCertificateErrors          : False
LogFileLocation                   : C:\Program Files\Microsoft\Exchange Server\V15\Logging\Imap4
LogFileRollOverSettings           : Daily
LogPerFileSizeQuota               : 0 B (0 bytes)
ExtendedProtectionPolicy          : None
EnableGSSAPIAndNTLMAuth           : True
Server                            : MAIL4
AdminDisplayName                  :
ExchangeVersion                   : 0.10 (14.0.100.0)
DistinguishedName                 : CN=1,CN=IMAP4,CN=Protocols,CN=MAIL4,CN=Servers,CN=Exchange Administrative Group
                                    (FYDIBOHF23SPDLT),CN=Administrative Groups,CN=Company,CN=Microsoft Exchange,CN=Services,CN=Configuration,DC=willowcreek,DC=org
Identity                          : MAIL4\1
Guid                              : 593e53d7-64e5-4170-b897-47b1af944a5b
ObjectCategory                    : domain.com/Configuration/Schema/ms-Exch-Protocol-Cfg-IMAP-Server
ObjectClass                       : {top, protocolCfg, protocolCfgIMAP, protocolCfgIMAPServer}
WhenChanged                       : 2/4/2015 8:45:39 AM
WhenCreated                       : 1/22/2015 1:48:43 PM
WhenChangedUTC                    : 2/4/2015 2:45:39 PM
WhenCreatedUTC                    : 1/22/2015 7:48:43 PM
OrganizationId                    :
OriginatingServer                 : NS6.domain.com
IsValid                           : True
ObjectState                       : Unchanged