HT5085 Gathering Info About your iTunes Library - Keep getting Network error

Question

I bought iTunes Match yesterday, and so far have not been able to use it.
It gets to Stage 1: Gathering Info About Your iTunes Library and makes progress, but right at the end an error box appears saying:
"We could not complete your iTunes request. The network connection was reset.
Make sure your network connection is active and try again"
Well I know the network connection is active as I was able to be charged for iTunes Match and have had no problems making other purchases. I went to Advance > Run Diagnostics Tests from Help in iTunes and ran the Network Connectivity Diagnostics and it reported no problems.
Now I know how much Apple hate giving back refunds, but if people can't help, does anyone know how I can get my money back? If I click "Report a Problem" it simply takes me to the help pages. I tried contacting support but I received an email saying they can't help.
I'm getting quite frustrated now, so I'm reaching out and hoping someone can help me?
I've copied the diagnostic results below:
Microsoft Windows 7 x64 Home Premium Edition Service Pack 1 (Build 7601)
Dell Inc. Dell System XPS L502X
iTunes 10.6.1.7
QuickTime 7.7.2
FairPlay 1.14.37
Apple Application Support 2.1.7
iPod Updater Library 10.0d2
CD Driver 2.2.0.1
CD Driver DLL 2.1.1.1
Apple Mobile Device 5.1.1.4
Apple Mobile Device Driver 1.59.0.0
Bonjour 3.0.0.10 (333.10)
Gracenote SDK 1.9.5.502
Gracenote MusicID 1.9.5.115
Gracenote Submit 1.9.5.143
Gracenote DSP 1.9.5.45
iTunes Serial Number 003CA7C40B1E98E0
Current user is not an administrator.
The current local date and time is 2012-05-18 20:20:20.
iTunes is not running in safe mode.
WebKit accelerated compositing is enabled.
HDCP is supported.
Core Media is supported.
Video Display Information
NVIDIA, NVIDIA GeForce GT 540M 
Intel Corporation, Intel(R) HD Graphics Family
**** External Plug-ins Information ****
No external plug-ins installed.
Genius ID: bb5c046694c1f4c590202360da9f2bc5
iPodService 10.6.1.7 (x64) is currently running.
iTunesHelper 10.6.1.7 is currently running.
Apple Mobile Device service 3.3.0.0 is currently running.
**** Network Connectivity Tests ****
Network Adapter Information
Adapter Name:          {444AF521-4D63-434F-AC33-8F05DA9C6C64}
Description:          Microsoft Virtual WiFi Miniport Adapter #2
IP Address:          0.0.0.0
Subnet Mask:          0.0.0.0
Default Gateway:          0.0.0.0
DHCP Enabled:          Yes
DHCP Server:
Lease Obtained:          Thu Jan 01 00:00:00 1970
Lease Expires:          Thu Jan 01 00:00:00 1970
DNS Servers:
Adapter Name:          {4F46CBF3-C53C-4615-AF14-B46B9785D100}
Description:          Microsoft Virtual WiFi Miniport Adapter
IP Address:          0.0.0.0
Subnet Mask:          0.0.0.0
Default Gateway:          0.0.0.0
DHCP Enabled:          Yes
DHCP Server:
Lease Obtained:          Thu Jan 01 00:00:00 1970
Lease Expires:          Thu Jan 01 00:00:00 1970
DNS Servers:
Adapter Name:          {6D3CAB28-0C0B-4701-A440-B1A90BE75551}
Description:          Dell Wireless 5540 HSPA Mini-Card Network Adapter
IP Address:          0.0.0.0
Subnet Mask:          0.0.0.0
Default Gateway:          0.0.0.0
DHCP Enabled:          No
DHCP Server:
Lease Obtained:          Thu Jan 01 00:00:00 1970
Lease Expires:          Thu Jan 01 00:00:00 1970
DNS Servers:
Adapter Name:          {8C130DAB-E810-4FA6-8946-1600FFE0DB2F}
Description:          Intel(R) WiFi Link 1000 BGN
IP Address:          192.168.1.69
Subnet Mask:          255.255.255.0
Default Gateway:          192.168.1.254
DHCP Enabled:          Yes
DHCP Server:          192.168.1.254
Lease Obtained:          Fri May 18 20:01:40 2012
Lease Expires:          Sat May 19 20:01:40 2012
DNS Servers:          192.168.1.254
Adapter Name:          {B32D9395-8937-42EC-BC5F-352D07958EDF}
Description:          Realtek PCIe GBE Family Controller
IP Address:          0.0.0.0
Subnet Mask:          0.0.0.0
Default Gateway:          0.0.0.0
DHCP Enabled:          Yes
DHCP Server:
Lease Obtained:          Thu Jan 01 00:00:00 1970
Lease Expires:          Thu Jan 01 00:00:00 1970
DNS Servers:
Active Connection:          LAN Connection
Connected:          Yes
Online:                    Yes
Using Modem:          No
Using LAN:          Yes
Using Proxy:          No
Firewall Information
Windows Firewall is on.
iTunes is NOT enabled in Windows Firewall.
Connection attempt to Apple web site was successful.
Connection attempt to browsing iTunes Store was successful.
Connection attempt to purchasing from iTunes Store was successful.
Connection attempt to iPhone activation server was successful.
Connection attempt to firmware update server was successful.
Connection attempt to Gracenote server was successful.
Last successful iTunes Store access was 2012-05-18 20:14:07.

Answer 1

@ deggie, I wasn't threatening ANYONE. I was simply saying how frustrating this has become, seeing how I have been trying on my own to figure this issue out for more then a month with no results. Like I said in the beginning, I have not used any other account to purchase apps or other products on my phone. I have only ever used one account. There are 23 apps that are saying they can't sync. It directs me to authorize the computer, which I do but it doesn't change the outcome. If I proceed, I lose those 23 apps correct? Do I also lose all my text messages saved, and other things such as documents in the "notes"?