Erorr 403

Hello,

I working at web application build in Angular.

WordPress is located at; https://aseuro-koncept.com/

But when user try to register at my web site using app, this error will show up: https://prnt.sc/uqepc7

If i change URL of web site to: https://hala.stionic.com/
Everything will work fine.

Did someone have similar experience ?

Best Regards