Fix: Access Point not working after firmware update

Fixes #1613

include/Configuration.h

@@ -5,7 +5,7 @@
 #include <cstdint>
 
 #define CONFIG_FILENAME "/config.json"
-#define CONFIG_VERSION 0x00011900 // 0.1.24 // make sure to clean all after change
+#define CONFIG_VERSION 0x00011a00 // 0.1.26 // make sure to clean all after change
 
 #define WIFI_MAX_SSID_STRLEN 32
 #define WIFI_MAX_PASSWORD_STRLEN 64

src/Configuration.cpp

@@ -7,6 +7,7 @@
 #include "defaults.h"
 #include <ArduinoJson.h>
 #include <LittleFS.h>
+#include <nvs_flash.h>
 
 CONFIG_T config;
 
@@ -489,6 +490,14 @@ void ConfigurationClass::migrate()
         config.Dtu.Nrf.PaLevel = dtu["pa_level"];
     }
 
+    if (config.Cfg.Version < 0x00011a00) {
+        // This migration fixes this issue: https://github.com/espressif/arduino-esp32/issues/8828
+        // It occours when migrating from Core 2.0.9 to 2.0.14
+        // which was done by updating ESP32 PlatformIO from 6.3.2 to 6.5.0
+        nvs_flash_erase();
+        nvs_flash_init();
+    }
+
     f.close();
 
     config.Cfg.Version = CONFIG_VERSION;