"HTTP Post Failed" when trying to unlock 6212 Classic

[lmarcel]

When I run the UnlockMidlet applet on 3 different 6212 Classic phones, it fails with the error message: "HTTP Post Failed".
I have successfully unlocked 16 of these phones in the past 10 months following the exact same procedure.
The provider is T-Mobile.
When I launch the applet, it says, "Connecting to server", then "Connected to server" and then displays the error message.

Could somebody help me figure out if:
1. The Nokia server is down,
2. T-Mobile is somehow blocking the connection to the unlocking server?

The T-mobile access point name is epc.tmobile.com if it makes any difference.

Any help would be greatly appreciated. I really don't know why it stopped working.

Thanks.

[prssupe]

Welcome to the Forum NOKIA's Developer Discussion Board.
This is not the DIBO where end user related query's are discussed.

So.,It's better you can post in below link.
You can post your query here : http://discussions.europe.nokia.com/

[lmarcel]

Thank you very much. I followed your advice.