Brother, an answer for you
If it doesn't work, try this:
Here is the reply from the official MSN Technical Support about
this error, please read carefully:
The following conditions may apply:- The MSN Messenger cache has
been corrupted. - The .NET Messenger service is temporarily
experiencing difficulties.
Try the following solutions in the order that they are
listed:
1. The .NET Messenger service may be experiencing temporary
connectivity issues. To verify the status of the .NET Messenger
service, visit
2. Try to sign in again later.
3. If the issue persists, follow these steps to clear the MSN
Messenger cache:
3a. If MSN Messenger is running, right-click the Messenger icon in
the notification area at the far right of the taskbar, and then
click "Exit."
3b. Open a Command Prompt window:
- Click "Start", click "Run", type "cmd" and then click "OK."
3c. At the command prompt, type "CD\", and then press ENTER.
3d. At the command prompt, type the following command, and then
press ENTER:
CD %appdata%\microsoft
3e. At the command prompt, type the following command, and then
press ENTER:
CD "MSN MESSENGER"
3f. At the command prompt, type the following command, and then
press ENTER:
DEL /s ListCache.dat
* Note: This command deletes all the ListCache.dat files in all
subfolders. You may see a list of the files that are being
deleted.
3g. At the command prompt, type "exit", and then press ENTER.
3h. Restart MSN Messenger.
4. If the issue persists, send us a connect log file.
a. If you are not already using MSN Messenger 7.0 or 7.5, install
the latest version:i. Start Internet Explorer, and then visit .ii.
Under "Registered MSN User," click "Go." The program is
automatically downloaded. iii. Follow the instructions in the MSN
Messenger Setup wizard to complete the installation. iv. Click
"Finish."
b. To generate connectivity logs for MSN Messenger, follow these
steps: i. Right-click the Messenger icon in the notification area
at the far right of the taskbar, and then click "Exit." ii. Delete
the already existing connectivity log file. a. Start MSN Messenger,
but do not sign in. b. On the MSN Messenger "File" menu, click
"Open Received Files." c. In the My Received Files folder, locate
and select the MsnMsgr.txt file, and then press DELETE.iii. Start
MSN Messenger, but do not sign in. iv. On the "Tools" menu, click
"Options." v. In the "Options" dialog box, click "Connection." vi.
Click "Advanced Settings," and then make sure that the "Save a log
of my server connections to help troubleshoot connection problems"
check box is selected in the "Connection Logging" section. vii.
Close the "Options" dialog box. viii. To sign in to MSN Messenger
again, click "Sign In." The new connectivity log file (MSNMsgr.txt)
is automatically generated in the My Received Files folder that is
described in step 4.b.ii.c.d. To send the MsnMsgr.txt log file to
Messenger support, send a reply back to the support incident
response, and attach the log file to the e-mail.