- Fixed missing captive portal notifications on the newer mobile OS client. As a result of this fix, the SoftAP default IP address and gateway have been changed to **172.217.28.1**.
- Added the [enable](achandling.md#enable-autoconnectelements-during-the-sketch-execution) attribute to the AutoConnectElements. This attribute gives dynamically change to the element activation during the sketch executing.
- Supports allocating JsonDocument buffer to PSRAM on ESP32 with ArduinoJson 6.10.0 or later.
- Supports [**operator`[]`**](apiaux.md#operator) as a shortcut for AutoConnectAux::getElement function.
- Supports [**AutoConnectElement::as<T\>**](apielements.md#ast62) function to easily coding for conversion from an AutoConnectElement to an actual type.
- Supports new element type [**AutoConnectFile**](acelements.md#autoconnectfile) and built-in file uploader.
- Improved the WiFi connection sequence at the first WiFi.begin. Even if [**AutoConnectConfig::autoReconnect**](apiconfig.md#autoreconnect) is disabled when SSID and PSK are not specified, it will use the information of the last established access point. The autoReconnect option will achieve trying the connect after a previous connection failed.
- Supports the [**AutoConnectConfig::immediateStart**](apiconfig.md#immediatestart) option and immediately starts the portal without first trying WiFi.begin. You can start the captive portal at any time in combination with the [**AutoConnectConfig::autoRise**](apiconfig.md#autorise) option.
- Improved boot uri after reset. [**AutoConnectConfig::bootUri**](apiconfig.md#booturi) can be specified either /_ac or HOME path as the uri to be accessed after invoking Reset from AutoConnect menu.
- Supports [**AutoConnectConfig::hostName**](apiconfig.md#hostname). It activates ```WiFi.hostname()```/```WiFi.setHostName()```.
- Supports the captive portal time-out. It can be controlled by [**AutoConnectConfig::portalTimeout**](apiconfig.md#portaltimeout) and [**AutoConnectConfig::retainPortal**](apiconfig.md#retainportal).
- Supports [**AutoConnectConfig::autoReconnect**](apiconfig.md#autoreconnect) option, it will scan the WLAN when it can not connect to the default SSID, apply the applicable credentials if it is saved, and try reconnecting.