Upload fails: "error: espcomm_open failed"

board wemmos d1 r1
the board was working just fine and for no reason
when i try to upload a sketch this error ocures.
Arduino: 1.8.5 (Windows Store 1.8.10.0) (Windows 10), Placa:"WeMos D1 R1, 80 MHz, 4M (1M SPIFFS), v2 Lower Memory, Disabled, None, Only Sketch, 115200"

Archiving built core (caching) in: C:\Users\migue\AppData\Local\Temp\arduino_cache_475616\core\core_esp8266_esp8266_d1_CpuFrequency_80,FlashSize_4M1M,LwIPVariant_v2mss536,Debug_Disabled,DebugLevel_None____,FlashErase_none,UploadSpeed_115200_a2f4ecf09cad4f35b9a1d504fdc62c4d.a
O rascunho usa 246311 bytes (23%) do espaço de armazenamento do programa. O máximo é 1044464 bytes.
Variáveis globais usam 32260 bytes (39%) de memória dinâmica, restando 49660 bytes para variáveis locais. O maximo é 81920 bytes.

warning: espcomm_sync failed
Ocorreu um erro a enviar o rascunho
error: espcomm_open failed
error: espcomm_upload_mem failed

the error appeared after attempting to connect the Arduino to the intellij ide, I already reinstalled the arduino ide already reinstalled the software of the usb controller and nothing need help !!!

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.