Whenever I try to either block or unblock a contact by right clicking on it in the contact list the action won't be performed (the contact still shows in the same status as before attempting the change). When i right click the contact in my contact list it says either "unblock" or "block" as if they are blocked/unblocked but there's no red circle next to their name to say they are blocked in the first case.When I log out from MSN a sign will pop displaying the message:"Contact X (the one I tried to block/unblock) cannot be blocked/unblocked. Please try again later".
Is this a server issue or a problem with my MSN installation? I haven't done any changes to MSN, it was working fine all these years until this issue appeared all of a sudden. Any ideas to fix this? Thanks.
(I'm using MSN version 7.5.0324)