@ikanode What do you mean by "Those are the incomplete instructions that don't work for Web IDE" Those were written for the WEB IDE! WEB USB host mode? experimental web browser system that isn't supported. Wifi SSID screen is used to set the wifi access point and password on a wifi network this only comes up if you didn't set the skid and password when flashing using M5Burner. After the said and password is set you be been shown the API code which need to be set in uiflow in order for uiflow to connect. There is only one online server at present and its behind the great firewall of china which sometimes causes connection to be dropped especially with so many people trying to connect. This book is not complete but it may answer some more questions.https://github.com/Ajb2k3/UIFlowHandbook/blob/master/UIFlowhandbook.pdf