Rick Keerikoolparn asked 5 years ago
Have anyone experience this when adding ESP32 to Arduino IDE?
Error downloading https://dl.espressif.com/dl/package_esp32_index.json
2 Answers
DK answered 5 years ago
Hi
Had this problem before …
It can be the server is down
you may need to uninstall the Arduino IDE software fully
including C:\Users\*****\AppData\Local\Arduino15\preferences Link is found in file – peferences
The reinstall Libraries ie
………………………………………
copy your stetches in to backup folder from
C:\Users\*****\Documents\Arduino
https://rntlab.com/question/json-esp32-error/
Hope it helps