Fiverr Community Forum

What can i do?

Hi there,I am new in fiverr and worked with web designing and development.I am new in fiverr and got an order 7days ago.However, I am
working hard as it was my first order.I was giving update of the website regularly and client has no complane.He was totally pleased.But after my delivary of order he reject it and he do not comunicate with me now.What can I do now?Is fiverr is full of froat buyer?