Button text ON/OFF not change

Hello All,
When i press the button on running dashboard, status of text not change (ON/OFF).
It connect to blynk local server.

Thanks for help.

Thank you for reporting. We will release update soon.

I have the same issue. The button works fine when the app is first started (ON/OFF) changes and button colour changes when pressed.
If the phone goes to sleep when I restart it the text in the center of the button no longer changes, it always say OFF, the colour does still change when the button is pressed.
If I close all the running apps on the phone and re-start it it works again.

Andriod 4.4.4