Witam,

próbuję dearchiwizować bazę danych/ podmiot z jednego komputera na drugi. Na komputerze "dawcy" jest windows 7, natomiast na "odbiorcy" windows 10. W połowie dearchiwizacji pojawia się błąd, a log pokazuje coś takiego:

2016-12-07 11:41:06  Server  Microsoft SQL Server 2014 - 12.0.4100.1 (X64)
   Apr 20 2015 17:29:27
   Copyright (c) Microsoft Corporation
   Express Edition (64-bit) on Windows NT 6.3 <X64> (Build 14393: )

2016-12-07 11:41:06  Server  UTC adjustment: 1:00
2016-12-07 11:41:06  Server  (c) Microsoft Corporation.
2016-12-07 11:41:06  Server  All rights reserved.
2016-12-07 11:41:06  Server  Server process ID is 8976.
2016-12-07 11:41:06  Server  System Manufacturer: 'ASUSTeK COMPUTER INC.', System Model: 'X751LN'.
2016-12-07 11:41:06  Server  Authentication mode is MIXED.
2016-12-07 11:41:06  Server  Logging SQL Server messages in file 'C:\Program Files\Microsoft SQL Server\MSSQL12.INSERTGT\MSSQL\Log\ERRORLOG'.
2016-12-07 11:41:06  Server  The service account is 'ROWEX1\ROWEREXPERT$'. This is an informational message; no user action is required.
2016-12-07 11:41:06  Server  Registry startup parameters:
    -d C:\Program Files\Microsoft SQL Server\MSSQL12.INSERTGT\MSSQL\DATA\master.mdf
    -e C:\Program Files\Microsoft SQL Server\MSSQL12.INSERTGT\MSSQL\Log\ERRORLOG
    -l C:\Program Files\Microsoft SQL Server\MSSQL12.INSERTGT\MSSQL\DATA\mastlog.ldf
2016-12-07 11:41:06  Server  Command Line Startup Parameters:
    -s "INSERTGT"
2016-12-07 11:41:06  Server  SQL Server detected 1 sockets with 2 cores per socket and 4 logical processors per socket, 4 total logical processors; using 4 logical processors based on SQL Server licensing. This is an informational message; no user action is required.
2016-12-07 11:41:06  Server  SQL Server is starting at normal priority base (=7). This is an informational message only. No user action is required.
2016-12-07 11:41:06  Server  Detected 8075 MB of RAM. This is an informational message; no user action is required.
2016-12-07 11:41:06  Server  Using conventional memory in the memory manager.
2016-12-07 11:41:06  Server  Default collation: Polish_CI_AS (us_english 1033)
2016-12-07 11:41:06  Server  The maximum number of dedicated administrator connections for this instance is '1'
2016-12-07 11:41:06  Server  This instance of SQL Server last reported using a process ID of 10052 at 07.12.2016 11:41:04 (local) 07.12.2016 10:41:04 (UTC). This is an informational message only; no user action is required.
2016-12-07 11:41:06  Server  Node configuration: node 0: CPU mask: 0x000000000000000f:0 Active CPU mask: 0x000000000000000f:0. This message provides a description of the NUMA configuration for this computer. This is an informational message only. No user action is required.
2016-12-07 11:41:06  Server  Using dynamic lock allocation.  Initial allocation of 2500 Lock blocks and 5000 Lock Owner blocks per node.  This is an informational message only.  No user action is required.
2016-12-07 11:41:06  Server  Software Usage Metrics is disabled.
2016-12-07 11:41:06  spid8s  Starting up database 'master'.
2016-12-07 11:41:06  Server  CLR version v4.0.30319 loaded.
2016-12-07 11:41:06  spid8s  SQL Server Audit is starting the audits. This is an informational message. No user action is required.
2016-12-07 11:41:06  spid8s  SQL Server Audit has started the audits. This is an informational message. No user action is required.
<{39B75A24-0837-4CEC-AFDF-B960027AE07E}>RsFxNso initialized. InstanceId = 00000003
2016-12-07 11:41:06  spid8s  SQL Trace ID 1 was started by login "sa".
2016-12-07 11:41:06  spid8s  Server name is 'ROWEREXPERT\INSERTGT'. This is an informational message only. No user action is required.
2016-12-07 11:41:06  spid8s  Starting up database 'msdb'.
2016-12-07 11:41:06  spid12s  Starting up database 'mssqlsystemresource'.
2016-12-07 11:41:06  spid12s  The resource database build version is 12.00.4100. This is an informational message only. No user action is required.
2016-12-07 11:41:06  spid12s  Synchronize Database 'master' (1) with Resource Database.
2016-12-07 11:41:06  Server  Common language runtime (CLR) functionality initialized using CLR version v4.0.30319 from C:\Windows\Microsoft.NET\Framework64\v4.0.30319\.
2016-12-07 11:41:06  spid15s  A self-generated certificate was successfully loaded for encryption.
2016-12-07 11:41:06  spid15s  Server is listening on [ 'any' <ipv6> 49905].
2016-12-07 11:41:06  spid15s  Server is listening on [ 'any' <ipv4> 49905].
2016-12-07 11:41:06  spid15s  Server local connection provider is ready to accept connection on [ \\.\pipe\SQLLocal\INSERTGT ].
2016-12-07 11:41:06  spid15s  Server named pipe provider is ready to accept connection on [ \\.\pipe\MSSQL$INSERTGT\sql\query ].
2016-12-07 11:41:06  spid15s  Dedicated administrator connection support was not started because it is disabled on this edition of SQL Server. If you want to use a dedicated administrator connection, restart SQL Server using the trace flag 7806. This is an informational message only. No user action is required.
2016-12-07 11:41:06  spid15s  SQL Server is now ready for client connections. This is an informational message; no user action is required.
2016-12-07 11:41:06  Server  SQL Server is attempting to register a Service Principal Name (SPN) for the SQL Server service. Kerberos authentication will not be possible until a SPN is registered for the SQL Server service. This is an informational message. No user action is required.
2016-12-07 11:41:06  Server  The SQL Server Network Interface library could not register the Service Principal Name (SPN) [ MSSQLSvc/rowerexpert:INSERTGT ] for the SQL Server service. Windows return code: 0xffffffff, state: 53. Failure to register a SPN might cause integrated authentication to use NTLM instead of Kerberos. This is an informational message. Further action is only required if Kerberos authentication is required by authentication policies and if the SPN has not been manually registered.
2016-12-07 11:41:06  Server  The SQL Server Network Interface library could not register the Service Principal Name (SPN) [ MSSQLSvc/rowerexpert:49905 ] for the SQL Server service. Windows return code: 0xffffffff, state: 53. Failure to register a SPN might cause integrated authentication to use NTLM instead of Kerberos. This is an informational message. Further action is only required if Kerberos authentication is required by authentication policies and if the SPN has not been manually registered.
2016-12-07 11:41:06  spid12s  Starting up database 'model'.
2016-12-07 11:41:06  spid12s  Synchronize Database 'model' (3) with Resource Database.
2016-12-07 11:41:06  spid12s  Clearing tempdb database.
2016-12-07 11:41:06  spid12s  Starting up database 'tempdb'.
2016-12-07 11:41:07  spid8s  Synchronize Database 'msdb' (4) with Resource Database.
2016-12-07 11:41:07  spid18s  The Service Broker endpoint is in disabled or stopped state.
2016-12-07 11:41:07  spid18s  The Database Mirroring endpoint is in disabled or stopped state.
2016-12-07 11:41:07  spid18s  Service Broker manager has started.
2016-12-07 11:41:07  spid8s  Recovery is complete. This is an informational message only. No user action is required.
2016-12-07 11:45:08  spid51  Using 'xpstar.dll' version '2014.120.4100' to execute extended stored procedure 'xp_instance_regread'. This is an informational message only; no user action is required.
2016-12-07 11:46:44  spid56  Error: 18204, Severity: 16, State: 1.
2016-12-07 11:46:44  spid56  BackupDiskFile::OpenMedia: Backup device 'C:\Users\Sławomir\Documents\{259C5C8B-67EC-46E0-8819-5C8ACC998446}\ROWEX1_28_05_201612051552.bak' failed to open. Operating system error 5(Odmowa dostępu.).
2016-12-07 11:50:53  spid51  Error: 18204, Severity: 16, State: 1.
2016-12-07 11:50:53  spid51  BackupDiskFile::OpenMedia: Backup device 'C:\Users\Sławomir\Documents\{C5A059EB-D02D-434B-B48B-40D50B15720C}\ROWEX1_28_05_201612051552.bak' failed to open. Operating system error 5(Odmowa dostępu.).
2016-12-14 15:21:28  spid56  Error: 18204, Severity: 16, State: 1.
2016-12-14 15:21:28  spid56  BackupDiskFile::OpenMedia: Backup device 'C:\Users\Sławomir\Documents\{6BB7645B-093B-45F5-BC52-9FE1EAAB93D5}\ROWEX1_28_05_201612051552.bak' failed to open. Operating system error 5(Odmowa dostępu.).

Czy ktoś ma pomysł w czym jest problem?