The lines shift over time

[Feldsalat]

After some time, the lines shift. Only a reset solves the problem. A "Lcd.Clear(false);" for example does not help, the rows remain in the wrong places even when updating the display.

[he77PC011]

Please provide your code and let's study it together

[Hafizinn]

you can try calling Lcd.Init(); every 1 or 2 minutes. I don't know what caused this problem, probably because of a wire connection.

unsigned long currentMillis = millis();
  if (currentMillis - previousMillis >= 60000*2) {
    lcd.Init();
    previousMillis = currentMillis;
  }