Activation Code Requested

Question

Win 7 Ultimate was purchased from a reputable supplier and I have no reason to believe it is not genuine.  After visiting a clients site today and connecting to his network I am receiving a message "This copy of Windows is not genuine". 
I upgraded from Vista several weeks ago after a similar experience as I did not have the Vista product code (OEM some  years ago).
Although I did not consider this at the time I wonder if both issues could have been initiated after connecting to the clients network, which I did regularly before my upgrade to Win 7.  Today is the first time that I have connected to his network since
the upgrade.

Answer 1

 Here it is:
Diagnostic Report (1.9.0027.0):
Windows Validation Data-->
Validation Code: 50
Cached Online Validation Code: 0xc004c4a2
Windows Product Key: *****-*****-GXFMP-7CYBK-KMWBG
Windows Product Key Hash: ak35+MxOnOQUjzTPnbRr/xpup0s=
Windows Product ID: 00426-069-7590464-86466
Windows Product ID Type: 5
Windows License Type: Retail
Windows OS version: 6.1.7601.2.00010100.1.0.001
ID: {15572109-EF44-4DBF-9C6B-8DB1E239D495}(1)
Is Admin: Yes
TestCab: 0x0
LegitcheckControl ActiveX: Registered, 1.9.42.0
Signed By: Microsoft
Product Name: Windows 7 Ultimate
Architecture: 0x00000000
Build lab: 7601.win7sp1_gdr.140303-2144
TTS Error:
Validation Diagnostic:
Resolution Status: N/A
Vista WgaER Data-->
ThreatID(s): N/A, hr = 0x80070002
Version: N/A, hr = 0x80070002
Windows XP Notifications Data-->
Cached Result: N/A, hr = 0x80070002
File Exists: No
Version: N/A, hr = 0x80070002
WgaTray.exe Signed By: N/A, hr = 0x80070002
WgaLogon.dll Signed By: N/A, hr = 0x80070002
OGA Notifications Data-->
Cached Result: N/A, hr = 0x80070002
Version: N/A, hr = 0x80070002
OGAExec.exe Signed By: N/A, hr = 0x80070002
OGAAddin.dll Signed By: N/A, hr = 0x80070002
OGA Data-->
Office Status: 100 Genuine
Microsoft Office Access Runtime (English) 2007 - 121
Microsoft Office Professional 2007 - 100 Genuine
OGA Version: N/A, 0x80070002
Signed By: N/A, hr = 0x80070002
Office Diagnostics: 025D1FF3-364-80041010_025D1FF3-229-80041010_025D1FF3-230-1_025D1FF3-517-80040154_025D1FF3-237-80040154_025D1FF3-238-2_025D1FF3-244-80070002_025D1FF3-258-3_E2AD56EA-765-d003_E2AD56EA-766-0_E2AD56EA-134-80004005_E2AD56EA-765-b01a_E2AD56EA-766-0_E2AD56EA-148-80004005_16E0B333-89-80004005_B4D0AA8B-1029-80004005
Browser Data-->
Proxy settings: N/A
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Win32)
Default Browser: C:\Program Files\Mozilla Firefox\firefox.exe
Download signed ActiveX controls: Prompt
Download unsigned ActiveX controls: Disabled
Run ActiveX controls and plug-ins: Allowed
Initialize and script ActiveX controls not marked as safe: Disabled
Allow scripting of Internet Explorer Webbrowser control: Disabled
Active scripting: Allowed
Script ActiveX controls marked as safe for scripting: Allowed
File Scan Data-->
Other data-->
Office Details: <GenuineResults><MachineData><UGUID>{15572109-EF44-4DBF-9C6B-8DB1E239D495}</UGUID><Version>1.9.0027.0</Version><OS>6.1.7601.2.00010100.1.0.001</OS><Architecture>x32</Architecture><PKey>*****-*****-*****-*****-KMWBG</PKey><PID>00426-069-7590464-86466</PID><PIDType>5</PIDType><SID>S-1-5-21-3366601450-2034883949-3923092065</SID><SYSTEM><Manufacturer>Acer</Manufacturer><Model>Aspire
4755</Model></SYSTEM><BIOS><Manufacturer>Phoenix Technologies Ltd.</Manufacturer><Version>V2.01</Version><SMBIOSVersion major="2" minor="6"/><Date>20110524000000.000000+000</Date></BIOS><HWID>EA643F07018400FE</HWID><UserLCID>0809</UserLCID><SystemLCID>0409</SystemLCID><TimeZone>SE
Asia Standard Time(GMT+07:00)</TimeZone><iJoin>0</iJoin><SBID><stat>3</stat><msppid></msppid><name></name><model></model></SBID><OEM><OEMID>ACRSYS</OEMID><OEMTableID>ACRPRDCT</OEMTableID></OEM><GANotification/></MachineData><Software><Office><Result>100</Result><Products><Product
GUID="{90120000-001C-0409-0000-0000000FF1CE}"><LegitResult>121</LegitResult><Name>Microsoft Office Access Runtime (English) 2007</Name><Ver>12</Ver><Val>A6DF1BF2503CD6C</Val><Hash>dTTDvXHN4cR0t+IYAOhhFudJX58=</Hash><Pid>00000-694-0010114-62949</Pid><PidType>2</PidType></Product><Product
GUID="{91120000-0014-0000-0000-0000000FF1CE}"><LegitResult>100</LegitResult><Name>Microsoft Office Professional 2007</Name><Ver>12</Ver><Val>84814DB603DF7C</Val><Hash>UcTTGqd4XL/Ot6bYYy7w2+H0h68=</Hash><Pid>81605-958-7162131-65308</Pid><PidType>1</PidType></Product></Products><Applications><App
Id="15" Version="12" Result="100"/><App Id="16" Version="12" Result="100"/><App Id="18" Version="12" Result="100"/><App Id="19" Version="12"
Result="100"/><App Id="1A" Version="12" Result="100"/><App Id="1B" Version="12" Result="100"/></Applications></Office></Software></GenuineResults>
Spsys.log Content: 0x80070002
Licensing Data-->
Software licensing service version: 6.1.7601.17514
Name: Windows(R) 7, Ultimate edition
Description: Windows Operating System - Windows(R) 7, RETAIL channel
Activation ID: a0cde89c-3304-4157-b61c-c8ad785d1fad
Application ID: 55c92734-d682-4d71-983e-d6ec3f16059f
Extended PID: 00426-00172-069-759046-00-1033-7601.0000-2592014
Installation ID: 011372276253316085767822528350995960558830690693637443
Processor Certificate URL: http://go.microsoft.com/fwlink/?LinkID=88338
Machine Certificate URL: http://go.microsoft.com/fwlink/?LinkID=88339
Use License URL: http://go.microsoft.com/fwlink/?LinkID=88341
Product Key Certificate URL: http://go.microsoft.com/fwlink/?LinkID=88340
Partial Product Key: KMWBG
License Status: Notification
Notification Reason: 0xC004F200 (non-genuine).
Remaining Windows rearm count: 5
Trusted time: 16/09/2014 11:06:25
Windows Activation Technologies-->
HrOffline: 0x00000000
HrOnline: 0xC004C4A2
HealthStatus: 0x0000000000000000
Event Time Stamp: 9:15:2014 10:11
ActiveX: Registered, Version: 7.1.7600.16395
Admin Service: Registered, Version: 7.1.7600.16395
HealthStatus Bitmask Output:
HWID Data-->
HWID Hash Current: LgAAAAEAAQABAAIAAAACAAAAAQABAAEA6GH+Rh7NaHmqAVYqdjiKPFzDAgIucw==
OEM Activation 1.0 Data-->
N/A
OEM Activation 2.0 Data-->
BIOS valid for OA 2.0: no, invalid SLIC table
Windows marker version: N/A
OEMID and OEMTableID Consistent: N/A
BIOS Information:
  ACPI Table Name    OEMID Value    OEMTableID Value
  APIC            ACRSYS        ACRPRDCT
  FACP            ACRSYS        ACRPRDCT
  HPET            ACRSYS        ACRPRDCT
  MCFG            ACRSYS        ACRPRDCT
  SLIC            ACRSYS        ACRPRDCT
  SSDT            ACRSYS        PtidDevc
  ASF!            ACRSYS        ACRPRDCT
  SSDT            ACRSYS        PtidDevc
  SSDT            ACRSYS        PtidDevc
  SSDT            ACRSYS        PtidDevc
  UEFI            ACRSYS        ACRPRDCT
  UEFI            ACRSYS        ACRPRDCT
  UEFI            ACRSYS        ACRPRDCT