Change Auth Token

[trieu94]

How can i reset eeprom after i refresh auth token, because board still connected to network, but can not connect to blynk because token changed already.
I mean how can i reset WM to input new key, and how can i put wifi name and pass when board in AP mode? thanks

[khoih-prog]

Pls read

So, how it works?
If it detects no valid stored Credentials or it cannot connect to the Blynk server in 30 seconds, it will switch to Configuration Mode. You will see your built-in LED turned ON. In Configuration Mode, it starts a WiFi access point called ESP_xxxxxx. Connect to it using password MyESP_xxxxxx .