I have two laptops with the same problem, I think the problem was caused by when upgraded the Java to Java 7 Update 65, after downgraded to update 55, connection resumed normal. Is this MultiCharts problem??

It just happened failed to connect to IB. I can login to my online IB Trader Workstation without problem. The following messages are show in the QuoteManager when connecting to IB. "Interactive Brokers Connecting to symbolist data for HSI FUT Interactive Brokers Connecting to TWS...host=127.0.0.1, h...