ArchiveManager Journal mailbox stop archiving and growing unexpectedly (4278270)

ArchiveManager Journal mailbox stop archiving and growing unexpectedly. MAPI Dataloader and DataLoader service has the right Journal Service account configured. 

The Journal DL log return the next MAPI errors and behavior:

3:14:03 ERROR: Journal report attachment list is empty.
13:14:03 ERROR: Journal report attachment list is empty.
13:14:03 ERROR: Journal report attachment list is empty.

13:14:03 ERROR: OpenProperty(PR_ATTACH_DATA_OBJ,IMessage):
13:14:03  MAPI error 8004010A
13:14:03  Error: The function cannot be performed because the object has been deleted.
13:14:03  Component: Microsoft Exchange Information Store
13:14:03  Low level error: 8004010A
13:14:03  Context: 0000050B

13:14:12 ERROR: Folder.DeleteMessage:
13:14:12  MAPI error 00040680
13:14:12  Error: Unknown Error.
13:14:12  Component: Microsoft Exchange Information Store
13:14:12  Context: 000003EE

13:14:14 ERROR: Mailbox/Folder.OpenEntry(Message):
13:14:14  MAPI error 80040115
13:14:14  Error: Network problems are preventing connection to Microsoft Exchange.
13:14:14  Component: Microsoft Exchange Information Store
13:14:14  Low level error: 80040115
13:14:14  Context: 00000514

13:59:27 ERROR: Session.OpenMsgStore:
13:59:27  MAPI error 8004011D
13:59:27  Error: Microsoft Exchange is not available.  Either there are network problems or the Exchange server is down for maintenance.
13:59:27  Component: Microsoft Exchange Information Store
13:59:27  Low level error: 80040115
13:59:27  Context: 00000526
13:59:27 CExchangeSession::Login open default store 8004011d