Error Help Needed


. Code in flash (default, ICACHE_FLASH_ATTR), used 256004 / 1048576 bytes (24%)
║ SEGMENT BYTES DESCRIPTION
╚══ IROM 256004 code in flash
esptool.py v3.0
Serial port COM7
Connecting……_____
A fatal esptool.py error occurred: Failed to connect to ESP8266: Timed out waiting for packet header

Urgent I did correctly but when is there an error and its not connecting to blynk.

This isn’t a Blynk related error.
Google the error message and you’ll see lots of info about possible causes and solutions.

Pete.