Hello,
here is a wired log. This happens on some PCs. After I clean ccmcache the issue is gone.
---------------------------------before workaround--------------------------------------------
**** Received request for content Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1, size(KB) 94874, under context System with priority Medium.
<![LOG[CacheManager: There are currently 343115776 bytes used for cached content items (36 total, 0 active, 36 tombstoned, 0 expired).
<![LOG[----- CacheManager: Grooming cache, target free space size is 97150976 bytes, allow deletion of active items = 'FALSE', allow deletion of pinned items = 'FALSE'.
<![LOG[CacheManager: There are currently 343115776 bytes used for cached content items (36 total, 0 active, 36 tombstoned, 0 expired).
<![LOG[----- CacheManager: Goal free space size for groom operation is 97150976 bytes, cache already has 31869138944 bytes available, so no grooming is required at this time.
<![LOG[User policy requested with no user credentials.
<![LOG[Invalid user.
<![LOG[Submitted CTM job {14057A3D-1D0E-42A6-B8F0-65A84D0A1246} to download Content Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1 under context System
<![LOG[Successfully created download request {36525802-97B0-46B3-8781-8D8501E916EA} for content Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1
<![LOG[Location update from CTM for content Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1 and request {36525802-97B0-46B3-8781-8D8501E916EA}]LOG
<![LOG[ Download location found 0 - http://serverxxx/SMS_DP_SMSPKG$/Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1]LOG
<![LOG[ Download request only, ignoring location update]LOG
<![LOG[Download started for content Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1]LOG
<![LOG[Download completed for content Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1 under context System]LOG
<![LOG[Computed hash: AAB7E3576CC8CAA00D8CC72DA4C6E2E282A32D24CF9CD2E73D5E63D25B3BD5C7]LOG
<![LOG[Failed to do hash verification with preference : 4. Try to verify at next hash algorithm]LOG
<![LOG[Download failed for content Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1 under context System, error 0x80091007]LOG
<![LOG[Download failed for download request {36525802-97B0-46B3-8781-8D8501E916EA}]LOG
---------------------------------before workaround--------------------------------------------
**** Received request for content Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1, size(KB) 94874, under context System with priority Medium.
<![LOG[CacheManager: There are currently 17914880 bytes used for cached content items (1 total, 1 active, 0 tombstoned, 0 expired).
<![LOG[----- CacheManager: Grooming cache, target free space size is 97150976 bytes, allow deletion of active items = 'FALSE', allow deletion of pinned items = 'FALSE'.
<![LOG[CacheManager: There are currently 17914880 bytes used for cached content items (1 total, 1 active, 0 tombstoned, 0 expired).
<![LOG[----- CacheManager: Goal free space size for groom operation is 97150976 bytes, cache already has 32194339840 bytes available, so no grooming is required at this time.
<![LOG[User policy requested with no user credentials.]LOG
<![LOG[Invalid user.
<![LOG[Submitted CTM job {D4507E08-7C2A-455C-868E-77ACC30F909F} to download Content Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1 under context System]LOG
<![LOG[Successfully created download request {531C8365-C93F-4558-8FC7-58E22064BC5F} for content Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1]
<![LOG[Location update from CTM for content Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1 and request {531C8365-C93F-4558-8FC7-58E22064BC5F}]
<![LOG[ Download location found 0 - http://serverxxx/SMS_DP_SMSPKG$/Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1]LOG
<![LOG[ Download request only, ignoring location update]LOG
<![LOG[Download started for content Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1]LOG
<![LOG[Download completed for content Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1 under context System]LOG
<![LOG[Computed hash: D6F045E85D7EE737E7761C9E7B730EAC7149C1170B44FF06005B1FA6F019611B]LOG
<![LOG[Hash verification succeeded for content Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1 downloaded under context System]LOG
<![LOG[Saved Content ID Mapping Content_38043b8a-8e31-4c47-9d0e-ed4c348e80e7.1, C:\Windows\ccmcache\1w]LOG
What do you recommend to check?
I think it's not a problem of:
- antivirus because enabled or disabled antivirus make no change still the hash verification error till ccm cache is cleared
- update nor refresh of application on DP doesnot help because without doing update or refresh and just by deleting ccmcache it start working
hmmm....where to search for what is wrong?