Unable to launch the driver via programatically in AppiumForWindows_1_4_16_1

Today I have updated to AppiumForWindows_1_4_16_1 but unable to launch the driver via programatically. Server started successfully but driver not launched…

Starting Appium Server…
e[36minfoe[39m: Welcome to Appium v1.4.16 (REV ae6877eff263066b26328d457bd285c0cc62430d)
e[36minfoe[39m: Appium REST http interface listener started on 127.0.0.1:50051
e[36minfoe[39m: [debug] Non-default server args: {“address”:“127.0.0.1”,“port”:50051,“noReset”:true}
Appium Successfuly Started…
Loading Driver…

Any one faced this issue?

without code i doubt if any one can comment

@sunny_sachdeva
I can run the same code and working successfully in AppiumForWindows_1_4_13_1