I have Conia washing machine CWM5001T. When I was using it yesterday, its had stopped by its self due to I put too many clothes. After I put some clothes out, it could't stop pumping water out. Doesn't matter I restart the machine, its still pumping water. I tried to put it in other function, its will show E2 on display. So, what can I do now? Do I need to buy a new one? or get someone to fix it?