A fatal error occurred: Failed to connect to ESP32: Timed out waiting for packet header

[mohamedzr]

i have :
+ a ESP32-WROOM-32
+ Win7, 32 bits

the problem is when I want to load my program in ESP32 this message appeared :

'' A fatal error occurred: Failed to connect to ESP32: Timed out waiting for packet header '' , in arduino IDE :

[img]file:///C:/Users/ZOURHRI/Desktop/err1.PNG[/img]

[ESP_Sprite]

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