I have a problem with the Blynk app

Need Help With My Project
1

Hello…
i have a problem with the Blynk app. i have four buttons
when i restart the power supply i have a high signal on the first button.
the adjustment is the same as the other three buttons.
the other three buttons have no problems.
this problem is always on the first insert button on the app.

thanks

2

There is no adjustment, just one of your GPIO’s is going LOW on boot. In order to avoid this, set relay states in your sketch. You can also use syncall to restore previous states on boot.