Can't connect to MSN while using orange dongle

[sideways danny]

Been using this dongle for about 3 months. In the last few days I've not been able to use MSN at all. I get an error code 8100030d. Troubleshooter says it's an invalid IP address. the "repair" button doesn't make any changes that help, so i'm a bit stuck now

Help please

 

[Tom]

Port is proably blocked.

 

[stokie4ker]

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