Same problem happened to me. After two days constant trying I solved the problem. I use internet from my mobile using JIO SIM. I just switched my alternate mobile for internet data where I am also using VODAFONE SIM. You just switch from your current internet to another internet even over WIFI. I see in some cases some websites does not work properly in Jio network otherwise I prefer this network(JIO) for its top-notch speed and services. If in your case whatever your data provider just try this method use other data provider or WIFI. If this method solves your problem just hit the like button so others can get help. Thanks