Hello,
can't figure out what is wrong with our active sync.
https://testconnectivity.microsoft.com fails on last step:
Attempting the FolderSync command on the Exchange ActiveSync session.
Exchange ActiveSync returned an HTTP 500 response (Internal Server Error).
HTTP Response Headers:
request-id: c058805f-cfb1-4303-8edc-7962e5cb0d18
X-CalculatedBETarget: internal_servername.domain.com
MS-Server-ActiveSync: 15.0
X-MS-RP: 2.0,2.1,2.5,12.0,12.1,14.0,14.1
MS-ASProtocolVersions: 2.0,2.1,2.5,12.0,12.1,14.0,14.1
MS-ASProtocolCommands: Sync,SendMail,SmartForward,SmartReply,GetAttachment,GetHierarchy,CreateCollection,DeleteCollection,MoveCollection,FolderSync,FolderCreate,FolderDelete,FolderUpdate,MoveItems,GetItemEstimate,MeetingResponse,Search,Settings,Ping,ItemOperations,Provision,ResolveRecipients,ValidateCert
X-MS-BackOffDuration: L/-470
X-MS-Diagnostics: &Log=PrxFrom:10.224.6.74_V120_HH:mail.domain.com_SmtpAdrs:username%40domain.com_NMS1_St:F_Sk0_Srv:12a0c0d0s0e0r0A0sd_Ers1_Cpo19921_Fet20000_ExStk:H4sIAAAAAAAEAOVWS2%2fjNhC%2bL9D%2fMEcvoAh20r0YiwCq5WwF1HFgedujS5Njmw1FqiRlWP31HVqW5LTZpHFboA9d%2bBBn5vvmRc4kt8aZjY%2bnB75jeotxIm1ea96OD2gLplF7OoCll0bD1dXVLcx%2bL5kyz%2bJUWuTe2DpO0nmJlgWRTnYMCfdyj9AdA9Megg2TCgXQbK%2f08CZ%2bdHtjpYuVj2G5kw7QWmOBJtp4sOitZGuFMSRCyKCBKZB6Ywhwa4ujc0FAoJYo4q%2fencyLzrxFVxrtcAzD5vswhhz51NoxpHmWXg1vRh%2buR9NRBKU1ZK6Ar4fDGxhk9%2fnnu7tVMplM83y1yD59u8zfRyDICTB81zgpr53HovdJjnYvCVP8YI033CjX%2f3vOWcsdQuXQwo4RDe2qzUZyScEA1lCzcrvzjngBAPN%2fxN53gpUTozUdIBMxTZ23FfeLkx8GmfY311CQdrbFTEQQJDpwfbgiIJFK%2bUSp4ESaLesSI1jKAvOSadr8uULnw3pe%2bQi%2bMUYh7WPLb65P%2f95fjj9HLRaNoUEndtpoETyPyZzZfT2ZHwJ4cZHxp%2f5T56sI7iulQhL%2fOAKuQmRzKTBHZvnuBDKC7Ji00tc5J%2b9T6M9WEeRUBnoLnCmFNqP0fwOrJA0bOcU60JkekFceZ0ZISrMjwJYd1fL6JxICQmjrCL7Mtj2ZUSFTdkoqypBEXfCL0tfNiZPZeZ%2fw%2fTHpQu9pmFAlwVSTug2VgKZi6BIInGf8EbxlHMOxS4knBLL%2bBbvf09BnBs%2bFHHg3fckJvaYOqqBQNaXljWdqEboXunbPNsu5DhmP9r8Wwn8jk4uR52yPPUbq2p5pjksT9ineU10VVP5NzdOVQr3AHzOhRbWuS%2bbc90xJwV4D0l3WaYqhU86Ypq5t44%2b3fLVKpSsVqyeK1F1fxx8nFpnH5gYMUo0IJbdnkurqdr1ajXDwJt73xnfhSahSPNleVPrs6h%2bczYGJs9bXZ349MZV%2bsRt%2fiecrlAatT49Wss3d8YXxF7aVvwHXJYZmZk0Kmj%2bDT8qsKc%2fpJoBtN41geqDoYbhUwJGmnCJIGo7yxDns9ynId8gf74ydsUOj9Cw9n0COYEbj2hxOyQ%2fFk%2bU%2fm9Gfhj4xBb2NRfy5FCHa6Utw36KPxlKhP9FvXrH0AgoDXfUvVuhvVf1g7CPa5Y6cIoIgvYCfeZaPxv%2bTZ%2fmvaIx0uvAMAAA%3d_S111_Error:ADOperationException1%3aActive+Directory+operation+failed+on+dc1.domain.com.+This+error+is+not+retriable.+Additional+information%3a+Access+is+denied.%0d%0aActive+directory+response%3a+00000005%3a+SecErr%3a+DSID-031521E1%2c+problem+4003+(INSUFF%5FACCESS%5FRIGHTS)%2c+data+0%0a_Mbx:internal_servername.domain.com_Dc:dc1.domain.com_Throttle0_SBkOffD:L%2f-470_DBL7_DBS1_CmdHC-1477255686_TmRcv08:21:38.3814461_TmSt08:21:38.3814461_TmDASt08:21:38.4126927_TmPolSt08:21:38.4126927_TmExSt08:21:38.4126927_TmExFin08:21:38.4439409_TmFin08:21:38.4595741_TmCmpl08:21:58.381466_ActivityContextData:ActivityID%3dc058805f-cfb1-4303-8edc-7962e5cb0d18%3bDbl%3aMBLB.T%5binternal_servername.e04c7165-79e6-401c-a668-a1ed96a7e951%5d%3d8255%3bDbl%3aST.T%5binternal_servername.e04c7165-79e6-401c-a668-a1ed96a7e951%5d%3d11%3bDbl%3aSTCPU.T%5binternal_servername.e04c7165-79e6-401c-a668-a1ed96a7e951%5d%3d15%3bDbl%3aBudgUse.T%5b%5d%3d78.1279983520508%3bI32%3aMB.C%5binternal_servername.e04c7165-79e6-401c-a668-a1ed96a7e951%5d%3d37%3bF%3aMB.AL%5binternal_servername.e04c7165-79e6-401c-a668-a1ed96a7e951%5d%3d0.4054054%3bDbl%3aMAPI.T%5binternal_servername.e04c7165-79e6-401c-a668-a1ed96a7e951%5d%3d15%3bI32%3aRPC.C%5binternal_servername.e04c7165-79e6-401c-a668-a1ed96a7e951%5d%3d37%3bDbl%3aRPC.T%5binternal_servername.e04c7165-79e6-401c-a668-a1ed96a7e951%5d%3d15%3bI32%3aROP.C%5binternal_servername.e04c7165-79e6-401c-a668-a1ed96a7e951%5d%3d6740924%3bI32%3aMAPI.C%5binternal_servername.e04c7165-79e6-401c-a668-a1ed96a7e951%5d%3d85%3bI32%3aATE.C%5bsrv00.domain.com%5d%3d1%3bF%3aATE.AL%5bsrv00.domain.com%5d%3d0%3bI32%3aADS.C%5bsrv00%5d%3d1%3bF%3aADS.AL%5bsrv00%5d%3d8.6476%3bI32%3aADW.C%5bdc1%5d%3d1%3bF%3aADW.AL%5bdc1%5d%3d0.6981%3bI32%3aADS.C%5bdc1%5d%3d3%3bF%3aADS.AL%5bdc1%5d%3d1.060033%3bS%3aWLM.Cl%3dCustomerExpectation%3bS%3aWLM.Type%3dEas%3bS%3aWLM.Int%3dTrue%3bS%3aWLM.SvcA%3dFalse%3bS%3aWLM.Bal%3d480000%3bS%3aWLM.BT%3dEas_Budget:(D)Owner%3aSid%7eKSVORIS%5cusername%7eEas%7efalse%2cConn%3a0%2cMaxConn%3a10%2cMaxBurst%3a480000%2cBalance%3a480000%2cCutoff%3a600000%2cRechargeRate%3a1800000%2cPolicy%3aGlobalThrottlingPolicy%5F3e976729-4019-4478-bb02-790c76651d0a%2cIsServiceAccount%3aFalse%2cLiveTime%3a00%3a00%3a46.5620819_
X-DiagInfo: internal_servername
X-BEServer: internal_servername
X-FEServer: internal_servername
Content-Length: 5864
Cache-Control: private
Content-Type: text/html; charset=utf-8
Date: Tue, 30 Sep 2014 08:21:58 GMT
Set-Cookie: X-BackEndCookie=S-1-5-21-1715567821-1220945662-1801674531-2707=u56Lnp2ejJqBms/LnMjOycrSyMaaydLLz86c0p7JycfSns6am8bJnsiaxsrOgYHOz9DMz9DNz87L38/Hxc3OxcrH; expires=Thu, 30-Oct-2014 06:21:58 GMT; path=/Microsoft-Server-ActiveSync; secure; HttpOnly
Server: Microsoft-IIS/8.0
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
Elapsed Time: 20931 ms.
Owa and everything else works fine.