EPG update keeps randomly failing

[Bobins]

I'm still having problems with periodic failure of the overnight EPG update. The OTA FreeSat download seems to hang half way through and it's not possible to get another EPG update until the recording service is re-started.

Logs attached and also noted the following in the Windows logs.

Bright ideas welcome....

Faulting application name: NDigitalHost.exe, version: 1.0.0.0, time stamp: 0x53372694
Faulting module name: ole32.dll, version: 6.1.7601.17514, time stamp: 0x4ce7b96f
Exception code: 0xc0000005
Fault offset: 0x000499b5
Faulting process id: 0x1354
Faulting application start time: 0x01cf776c91a3bce1
Faulting application path: C:\Program Files (x86)\NPVR\NDigitalHost.exe
Faulting module path: C:\Windows\syswow64\ole32.dll
Report Id: 390a0ad8-e608-11e3-82e7-001fd0aeb26c


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

Problem signature:
P1: NDigitalHost.exe
P2: 1.0.0.0
P3: 53372694
P4: ole32.dll
P5: 6.1.7601.17514
P6: 4ce7b96f
P7: c0000005
P8: 000499b5
P9:
P10:

Attached files:
C:\Windows\Temp\WERA269.tmp.appcompat.txt
C:\Windows\Temp\WERA299.tmp.WERInternalMetadata.xml
C:\Windows\Temp\WERA29A.tmp.hdmp
C:\Windows\Temp\WERB14B.tmp.mdmp

These files may be available here:
C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_NDigitalHost.exe_dedaf7ad4ccc62afdbb94cff219fdd5ac5e6f0_cab_3e79b1b5

Analysis symbol:
Rechecking for solution: 0
Report Id: 390a0ad8-e608-11e3-82e7-001fd0aeb26c
Report Status: 4

Fault bucket 172901032, type 17
Event Name: APPCRASH
Response: Not available
Cab Id: 0

Problem signature:
P1: NDigitalHost.exe
P2: 1.0.0.0
P3: 53372694
P4: ole32.dll
P5: 6.1.7601.17514
P6: 4ce7b96f
P7: c0000005
P8: 000499b5
P9:
P10:

Attached files:
C:\Windows\Temp\WERA269.tmp.appcompat.txt
C:\Windows\Temp\WERA299.tmp.WERInternalMetadata.xml
C:\Windows\Temp\WERA29A.tmp.hdmp
C:\Windows\Temp\WERB14B.tmp.mdmp

These files may be available here:
C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_NDigitalHost.exe_dedaf7ad4ccc62afdbb94cff219fdd5ac5e6f0_38a1d452

Analysis symbol:
Rechecking for solution: 0
Report Id: 390a0ad8-e608-11e3-82e7-001fd0aeb26c
Report Status: 0