DPM - Reading Imported Tape - Fails / Crashes MMC

Recently reinstalled Windows Server 2012 R2 , SQL Server 2012 & SCDPM 2012 R2 with UR7.

After this I've installed got everything working as I wanted it and believed everything going smoothly, until now.

I can't seem to get around this problem at all. Whenever I click "View Contents" or "Recatalog" tape I get a crash of MMC, the problem closes and doesn't help me get data from the tape.

Does anyone have any suggestions to fix this error?

ERROR 1

The description for Event ID 999 from source MSDPM cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.

If the event originated on another computer, the display information had to be saved with the event.

The following information was included with the event:

An unexpected error caused a failure for process 'mmc'.  Restart the DPM process 'mmc'.

Problem Details:
<FatalServiceError><__System><ID>19</ID><Seq>0</Seq><TimeCreated>17/08/2015 15:05:16</TimeCreated><Source>DpmThreadPool.cs</Source><Line>163</Line><HasError>True</HasError></__System><ExceptionType>CmdletInvocationException</ExceptionType><ExceptionMessage>Value cannot be null.
Parameter name: s</ExceptionMessage><ExceptionDetails>System.Management.Automation.CmdletInvocationException: Value cannot be null.
Parameter name: s ---&gt; System.ArgumentNullException: Value cannot be null.
Parameter name: s
   at System.IO.StringReader..ctor(String s)
   at Microsoft.Internal.EnterpriseStorage.Dls.ConfigurationManager.XmlHelper.DeserializeInquiryPathEntryType(String xmlString)
   at Microsoft.Internal.EnterpriseStorage.Dls.ConfigurationManager.InquiryPath..ctor(String path)
   at Microsoft.Internal.EnterpriseStorage.Dls.UI.ObjectModel.OMCommon.ProtectableObject.get_JunctionlessPath()
   at Microsoft.Internal.EnterpriseStorage.Dls.UI.ObjectModel.FileSystem.FsDataSource.get_Name()
   at Microsoft.Internal.EnterpriseStorage.Dls.UI.ObjectModel.FileSystem.VolumeRecoverysource..ctor(OMSqlRetryReader reader, Guid dataSourceId, DpmObjectType type, DpmServer dpmServer, DataLocation dataLocation, Boolean isExternalDatasource)
   at Microsoft.Internal.EnterpriseStorage.Dls.UI.ObjectModel.FileSystem.FileObjectFactory.CreateRecoverySource(OMSqlRetryReader reader, Guid dataSourceId, DpmObjectType type, DpmServer dpmServer, DataLocation dataLocation, Boolean isExternalDatasource)
   at Microsoft.Internal.EnterpriseStorage.Dls.UI.ObjectModel.OMCommon.DpmHelper.CreateRecoverySource(OMSqlRetryReader reader, Guid dataSourceId, Guid writerId, String componentType, DpmServer dpmServerPassed, DataLocation dataLocation, Boolean isExternalDatasource)
   at Microsoft.Internal.EnterpriseStorage.Dls.UI.ObjectModel.OMCommon.Datasource.CreateRecoverySource(OMSqlContext sqlContext, DataLocation dataLocation, Guid datasetId)
   at Microsoft.Internal.EnterpriseStorage.Dls.UI.ObjectModel.OMCommon.Datasource.GetRecoverySourceOnDatasetId(OMSqlContext sqlContext, DpmServer dpmServer, Guid physicalDatasetId)
   at Microsoft.Internal.EnterpriseStorage.Dls.UI.ObjectModel.LibraryManagement.ArchiveMedia.UpdateRecoverySourceInformation(OMSqlContext sqlContext)
   at Microsoft.Internal.EnterpriseStorage.Dls.UI.ObjectModel.LibraryManagement.ArchiveMedia.GetRecoverySourceCollection()
   at Microsoft.Internal.EnterpriseStorage.Dls.UI.ObjectModel.LibraryManagement.ArchiveMedia.TriggerMediaRecatalog(JobStateChangedEventHandler progressHandler)
   at Microsoft.Internal.EnterpriseStorage.Dls.UI.Cmdlet.RecatalogMedia.CallBack(Object[] paramsList)
   at Microsoft.Internal.EnterpriseStorage.Dls.UI.Cmdlet.RecatalogMedia.DoProcessing()
   at Microsoft.Internal.EnterpriseStorage.Dls.UI.Cmdlet.Utils.DpmCmdletBase.ProcessRecord()
   at System.Management.Automation.CommandProcessor.ProcessRecord()
   --- End of inner exception stack trace ---
   at System.Management.Automation.Runspaces.PipelineBase.Invoke(IEnumerable input)
   at Microsoft.Internal.EnterpriseStorage.Dls.UI.UICommon.ParameterizedCmdLetWrapper`1.Invoke()
   at Microsoft.Internal.EnterpriseStorage.Dls.UI.UICommon.RecatalogMedia.Execute()
   at Microsoft.Internal.EnterpriseStorage.Dls.UI.ConfigurationPage.LibraryManagementTab.RecatalogMedia_Click(Object sender, EventArgs e)
   at Microsoft.Internal.EnterpriseStorage.MmcContainer.NavigationPaneControl.RibbonButton.RibbonTab_MouseDown(Object sender, MouseEventArgs e)
   at System.Windows.Forms.Control.WmMouseDown(Message&amp; m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message&amp; m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)</ExceptionDetails></FatalServiceError>


the message resource is present but the message is not found in the string/message table

ERROR 2

Fault bucket , type 0
Event Name: DPMException
Response: Not available
Cab Id: 0

Problem signature:
P1: mmc
P2: 4.2.1205.0
P3: mmc.exe
P4: 6.3.9600.16384
P5: System.Management.Automation.CmdletInvocationException
P6: System.Management.Automation.Runspaces.PipelineBase.Invoke
P7: 3C5528E59307681C
P8:
P9:
P10:

Attached files:
C:\Users\administrator.REASEHEATHW2K\AppData\Local\Temp\2\tmpDC95.xml
C:\Users\administrator.REASEHEATHW2K\AppData\Roaming\Microsoft\Microsoft System Center 2012 R2 Data Protection Manager\DPMUI0Curr.errlog.2015-08-17_15-05-16.Crash

These files may be available here:
C:\Users\administrator.REASEHEATHW2K\AppData\Local\Microsoft\Windows\WER\ReportArchive\Critical_mmc_b0a936e00dfb6653958ee0fd14a0968ba4fcb3_00000000_156cfcab

Analysis symbol:
Rechecking for solution: 0
Report Id: 5dcbd148-44f1-11e5-80bc-00221987426d
Report Status: 2048
Hashed bucket: 

ERROR 3

Fault bucket , type 0
Event Name: DPMException
Response: Not available
Cab Id: 0

Problem signature:
P1: mmc
P2: 4.2.1205.0
P3: mmc.exe
P4: 6.3.9600.16384
P5: System.Management.Automation.CmdletInvocationException
P6: System.Management.Automation.Runspaces.PipelineBase.Invoke
P7: 3C5528E59307681C
P8:
P9:
P10:

Attached files:
C:\Users\administrator.REASEHEATHW2K\AppData\Local\Temp\2\tmpDC95.xml
C:\Users\administrator.REASEHEATHW2K\AppData\Roaming\Microsoft\Microsoft System Center 2012 R2 Data Protection Manager\DPMUI0Curr.errlog.2015-08-17_15-05-16.Crash

These files may be available here:


Analysis symbol:
Rechecking for solution: 0
Report Id: 5dcbd148-44f1-11e5-80bc-00221987426d
Report Status: 262144
Hashed bucket: Fault bucket , type 0
Event Name: DPMException
Response: Not available
Cab Id: 0

Problem signature:
P1: mmc
P2: 4.2.1205.0
P3: mmc.exe
P4: 6.3.9600.16384
P5: System.Management.Automation.CmdletInvocationException
P6: System.Management.Automation.Runspaces.PipelineBase.Invoke
P7: 3C5528E59307681C
P8:
P9:
P10:

Attached files:
C:\Users\administrator.REASEHEATHW2K\AppData\Local\Temp\2\tmpDC95.xml
C:\Users\administrator.REASEHEATHW2K\AppData\Roaming\Microsoft\Microsoft System Center 2012 R2 Data Protection Manager\DPMUI0Curr.errlog.2015-08-17_15-05-16.Crash

These files may be available here:


Analysis symbol:
Rechecking for solution: 0
Report Id: 5dcbd148-44f1-11e5-80bc-00221987426d
Report Status: 262144
Hashed bucket: 

As you can see the problem crashes and three errors are left in the Windows Application Event Viewer, pasted above.

Thanks in advance.

Regards,

Oliver.