Error: Status Code : 500 : Internal server error : message: SPA default page could not return the default page index.html because it was not found and no middle ware handled the request. Your application is running in production mode, so make sure it is published and have build your SPA manually"/
This is an on prem non production URL which is like https:// …com. We are trying to configure SSO with ADFS and see this error. when trying to get to through SSO website manually.
Alos when we had the SSO url as http://…/ls it is throwing error saying error occurred. Followed AFDS configuration from UIpath