I don't know , you can contact the italki manager.

Hello Rinku, It might be due to some technical problems recently. It is a general problem anyways, so until this issue is addressed and I hope soon, you can depend on other chatting utilities such as MSN, Skype etc..

it depends on internet speed! it can be possible that your internet is working slow! and best way is to talk by sending messages in italki! and then turn to other chat tools like yahoo ........!

i dont know therefore u call me in my mobile nu 9220888201