I think this is the trace:
[2014-12-23 09:57:44.984] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 3 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Info |ReqId: 49cf50b8-a7cf-4b11-8c8b-fa9de81af7fb | ExceptionConverter.ConvertToFault ilOffset = 0x57
>ToSingleFaultUntyped: enter
[2014-12-23 09:57:44.984] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 3 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Info |ReqId: 49cf50b8-a7cf-4b11-8c8b-fa9de81af7fb | ExceptionConverter.ToSingleFaultUnTyped ilOffset = 0x2C
>ToSingleFault/CrmException
[2014-12-23 09:57:44.985] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 3 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Info |ReqId: 49cf50b8-a7cf-4b11-8c8b-fa9de81af7fb | ExceptionConverter.ToSingleFault ilOffset = 0x24
>ToSingleFaultCommon: enter
[2014-12-23 09:57:44.985] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 3 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Info |ReqId: 49cf50b8-a7cf-4b11-8c8b-fa9de81af7fb | ExceptionConverter.ToSingleFault ilOffset = 0x24
>no PluginTrace
[2014-12-23 09:57:44.986] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 3 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Info |ReqId: 49cf50b8-a7cf-4b11-8c8b-fa9de81af7fb | ExceptionConverter.ToSingleFault ilOffset = 0x24
>no CrmExceptionFaults
[2014-12-23 09:57:44.987] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 3 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Info |ReqId: 49cf50b8-a7cf-4b11-8c8b-fa9de81af7fb | ExceptionConverter.ToSingleFaultCommon ilOffset = 0x183
>IncludeCallStack: False
[2014-12-23 09:57:44.987] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 3 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Info |ReqId: 49cf50b8-a7cf-4b11-8c8b-fa9de81af7fb | ExceptionConverter.TryConvertToFaultExceptionInternal ilOffset = 0xAD
>TryConvertToFaultExceptionInternal: new FE<OSF>
[2014-12-23 09:57:44.988] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 3 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Info |ReqId: 49cf50b8-a7cf-4b11-8c8b-fa9de81af7fb | ExceptionConverter.DumpExceptionToTrace ilOffset = 0x11
>----- dump exception/fault tree (TryConvertToFaultExceptionInternal: after) -----
>>>>>> EXCEPTION: 0
>Type: System.ServiceModel.FaultException`1[Microsoft.Xrm.Sdk.BaseServiceFault]
>Message (37): Server was unable to process request.
>StackTrace <null>
>no PluginTrace
>>>>>> FAULT: 0
>ErrorCode: 0x8007202B:
>Message (37): Server was unable to process request.
>Timestamp: present
>TraceText <null>
>CallStack <null>
>InnerFault <null>
><<<<< FAULT: 0
>InnerException <null>
><<<<< EXCEPTION: 0
>
[2014-12-23 09:57:44.990] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 3 |Category: Application |User: 00000000-0000-0000-0000-000000000000 |Level: Verbose |ReqId: 49cf50b8-a7cf-4b11-8c8b-fa9de81af7fb | MarshalByValueComponent.Dispose ilOffset = 0x7
>AppWebService Destructed: Microsoft.Crm.Core.Application.WebServices.InlineEditWebService
[2014-12-23 09:57:45.010] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 13 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Verbose |ReqId: bd91cff3-f554-41fd-b08e-f1360bf48f11 | MapOrgUtility.SetOrganizationInformation ilOffset = 0x83
>MapOrgEngine: Retreived the OrgId[{58A56186-DD89-E411-894B-005056975347}] for URL[10.16.162.19/.../dlg_error.aspx;hresult=0x8007202B].
[2014-12-23 09:57:45.012] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 13 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Verbose |ReqId: bd91cff3-f554-41fd-b08e-f1360bf48f11 | AuthenticationEngine.Execute ilOffset = 0xAC
>AUTH: Request [GET 10.16.162.19/.../dlg_error.aspx;hresult=0x8007202B] from [10.16.162.19] entered Authentication Pipeline.
[2014-12-23 09:57:45.012] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 13 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Verbose |ReqId: bd91cff3-f554-41fd-b08e-f1360bf48f11 | AuthenticationPipeline.Authenticate ilOffset = 0x11
>AUTH: AuthenticationProvider [Microsoft.Crm.Authentication.WindowsAuthenticationProvider] will be attempted.
[2014-12-23 09:57:45.013] Process: w3wp |Organization:58a56186-dd89-e411-894b-005056975347 |Thread: 13 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Verbose |ReqId: bd91cff3-f554-41fd-b08e-f1360bf48f11 | AuthenticationStep.Authenticate ilOffset = 0x4E
>WindowsAuthenticationProvider published CrmWindowsIdentity [UserToken:W:S-1-5-21-904143783-3185259960-1416258411-186176] [UserId:{FCAFDF9D-DD89-E411-894B-005056975347}].
[2014-12-23 09:57:45.014] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 13 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Info |ReqId: bd91cff3-f554-41fd-b08e-f1360bf48f11 | AuthenticationPipeline.Authenticate ilOffset = 0x11
>AUTH: AuthenticationProvider [Microsoft.Crm.Authentication.WindowsAuthenticationProvider] handled request [10.16.162.19/.../dlg_error.aspx;hresult=0x8007202B] from [10.16.162.19].
[2014-12-23 09:57:45.015] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 13 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Verbose |ReqId: bd91cff3-f554-41fd-b08e-f1360bf48f11 | BuildResult.IsUpToDate ilOffset = 0x45
>GetFileHash(/ERUSA/_common/error/dlg_error.aspx, System.Collections.ArrayList) called.
[2014-12-23 09:57:45.026] Process: w3wp |Organization:58a56186-dd89-e411-894b-005056975347 |Thread: 13 |Category: Application |User: 00000000-0000-0000-0000-000000000000 |Level: Info |ReqId: bd91cff3-f554-41fd-b08e-f1360bf48f11 | Util.TraceMessage ilOffset = 0x79
>UserId ({FCAFDF9D-DD89-E411-894B-005056975347}): AppForm.ConfigureControl: QueryString : /ERUSA/_common/error/dlg_error.aspx?dType=1&hresult=0x8007202B
[2014-12-23 09:57:45.032] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 13 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Verbose |ReqId: bd91cff3-f554-41fd-b08e-f1360bf48f11 | CrmKeySetting.Initialize ilOffset = 0xB
>Load Key settings from Cache -- KeyType: CrmWRPCTokenKey, CrmKeyId: {A24534E8-F95D-4885-9B90-91894176BBA3}, Enabled: True, ArchiveLength: 1, ModifiedOn: 12/16/2014 08:33:57, ActiveKeyId: {00000000-0000-0000-0000-000000000000}
[2014-12-23 09:57:45.033] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 13 |Category: Platform |User: 00000000-0000-0000-0000-000000000000 |Level: Verbose |ReqId: bd91cff3-f554-41fd-b08e-f1360bf48f11 | CrmKeySetting.Initialize ilOffset = 0xB
>Load Key settings from Cache -- KeyType: CrmWRPCTokenKey, CrmKeyId: {A24534E8-F95D-4885-9B90-91894176BBA3}, Enabled: True, ArchiveLength: 1, ModifiedOn: 12/16/2014 08:33:57, ActiveKeyId: {00000000-0000-0000-0000-000000000000}
[2014-12-23 09:57:59.558] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 19 |Category: Sandbox |User: 00000000-0000-0000-0000-000000000000 |Level: Verbose |ReqId: | ExecutionContext.Run ilOffset = 0x71
>AppDomain: /LM/W3SVC/1/ROOT-1-130637968473620642
[2014-12-23 09:57:59.559] Process: w3wp |Organization:00000000-0000-0000-0000-000000000000 |Thread: 19 |Category: Sandbox.LoadBalancer |User: 00000000-0000-0000-0000-000000000000 |Level: Verbose |ReqId: | SandboxHostManager.PingHostsInternal ilOffset = 0x12