Hello , 

i'm new with Outsystems and i was following the attached exercise and i have build successfully but when i run the application in the browser , i will get this message "There was an error processing your request. Please try again later..." and when i check Service logs is says "Registered role required".

I tried to close it and log in again and still didn't work. Also the exercise didn't explain anything related to roles and i'm not sure what's the issue here. 

I'm trying to build a traditional Web page Module . 

please advice. 

Thank you 

Hi Duaa,

It seems that you forgot to execute step 4e, defining the screen to allow Anonymous access.