Anyone know how to reconnect IB TWS to IB data farm server after router changes it's IP address? If router changes its IP address while TWS is running, the connection to IB server is lost and TWS went all purple. I always have to close and restart TWS in order to re-connect to IB server. However, I noticed that the moment that I click close buttun, TWS then briefly reconnect to IB server then shutdown. Apparently, there should be a way to reconnect TWS to IB server without restarting TWS. Anyone has any idea?