IB: Ensign unable to find TWS

IB users that upgrade the TWS may experience connectivity problems. The upgrade has unchecked a setting in the TWS global configuration that is important for the Ensign connection. To re-apply this setting click on the TWS and select menu Edit | Global Configuration.

Then select Display at left [1], click on the styles submenu [2], and recheck the box at top that says “Use system title bar” [3]

You will need to close and reopen Ensign to establish the connection.