Damn, I rented  rig and started mining xgtc. First 24 hours were smooth but after that I am having issue in mining. My rented rig could not connect to the server and i have lost some money there. Cause my rented rig was idle. After 12 hours (I think) I was able to start mining again and after a while, I faced same issue. Yiimp pool is also not working. But it seems lpool is also having issue