You there, none has replied you because this issue has been discussed many times in the previous pages of this thread.

Nonetheless, I'll tell you why, it's an issue and Tarek is aware of it and he's working on it. So all you have to do is, 'wait'.

@3/3.5G <---> WiFi switch, and 'Connecting' issue. I have faced this issue in the past. I think in some way it is related to DNS usage of the app. Since I have started flushing DNS before switching 3G to WiFi and vice , I haven't got this error. Maybe would help someone else.

Cheers!