Compilation fails or goes through based on which header file is included

[Toro_Blanco]

How can I save an auth token input with Wi-Fi Manager?

I will post this here in hopes that it will help not only you, but future BLYNK users trying to use WIFIManager. #include <FS.h> //this needs to be first, or it all crashes and burns... #include <ESP8266WiFi.h> //https://github.com/esp8266/Arduino #include <BlynkSimpleEsp8266.h> //needed for library #include <DNSServer.h> #include <ESP8266WebServer.h> #include <WiFiManager.h> //https://github.com/tzapu/WiFiManager #include <SimpleTimer.h> #include <ArduinoJs…