Marlin build in WiFi (supported in Bugfix 2.1.x?)

[JazzinSA]

Is the WiFi on bugfix 2.1.x implemented? I noticed that there were some changes in the setup from the previous version. However when enabling the Marlin WiFi I see the hotspot is enabled but there's no landing page. It might be that the WiFi interface is simply a serial port streaming info to supported Slicers like Cura but I dont know, maybe some info here would be great.

On the previous version of Marlin (2.0) I could get it working great, however with lots of warnings and without baby stepping. On 2.1 version I can compile without any warnings but cannot seem to figure out how to connect to it. Unfortunately, with version 2.1 I cannot get the ESP3D interface working without using the bugfix ESP3D 2.1.x version.

[PanosPetrou]

This was an error in Marlin, download the latest bugfix, it works now.