Hi, I was previously able to log in to the Insta demo, but after I installed the latest flash, I can no longer log in to MT4. There is always a message at the top saying Not Responding and below it says Not Connection. I am using the MT4 demo from Insta Forex. However, if I use MT5 from another broker, it works fine. So what is the solution for this? I look forward to your reply. Thanks.