DNS for subdomaine

hello everybody.
First sorry for my English. I’ll try write without traductor. It’s good for my practice :slight_smile: Ok i have a subdomaine on LWS , and when i follow the configuration for the DNS i have erreur 403 forebidden. Can you help me? :slight_smile: Jonathan

ps : i have app pro

ps2 : i have this : _glideauthid.controle maybe i need change _glideauthid? with my link app.glide page? or i need leave like that?