No Analog Value Update

After buying new Energy my mini Application fails now.

I use the usb serial for my test.

Hardware = arduino nano

On my Phone i have a Button to led 13 and a Gauge on A0 with a poti.

Before the update it works fine.

After the update only the button works.

The Gauge shows no changes .

I try than with a Value field and with a Trend, also no changes .

what is the problem ???

I’m having problems too with analog value. I’m using a generic soil humidity sensor with arduino uno ethernet shield. It worked ok until 2 days ago. Now it wont update value from any analog pins. I relplaced the sensor with a new one and nothing changed. I’m not sure if it’s blynk problem or arduino hardware fault so I will try with a new board.

Buttons on digital pins are working normal
I’m using the latest blynk library.

Guys, do you mean Blynk App update? Is it iOS or Android?

I don’t know if my problem is related to the Blynk App update cause my system (Android 4.4.2) update apps automatically.

Should it? Please check in code that analog read returns what you expect in code.

A small test:
If Test = 1 i see the Values from Poti in the serial monitor.

With Test=0 and Blynk the Gauge or other Output is always 0 on iOS

int Test = 0;
int sensorPin = 0;

void setup()
if (Test == 0)
// Default baud rate is 9600. You could specify it like this:
//Blynk.begin(auth, 57600);
} else {

void loop()
sensorValue = analogRead(sensorPin);
if (Test == 0)
} else {