Esp32 disconnect immediately after connecting

Hello , please help me out with my Blynk app , it disconnect within 1 second after connecting with my esp32 , i know the code was successfully uploaded and that the wifi , pass and authentication token was rightly placed and i only picked the blynk sketch so i didn’t mess with anything , on the blynk app also i selected the wedge gave the right value and pin number . but it connect and disconnect almost immediately , what am i doing wrong please ?

A post was merged into an existing topic: Connection issues with ESP32