Hello, since weeks I recognize problems with tablet of my wife. Shes always connected to german vpn and since few week she cant call to friends anymore. Her account is online but she can not call. Friends and herself see always "missed calls". So I changed to Netherlands vpn LEPORIS and now its working again. I tested few times and with other vpn servers or w/o vpn we can call and talk through skype but not with german server TAURI. Strange ha ? I searched in inet and found that skype starts to block several vpn providers !? Somebody else with skype problems ?