Pritunl Zero and Web Service SSO

Hello Pritunl Team!
We testing Pritunl Zero and have problem with proxed Web Service (example.vzero.company.com) with SSO auth. When i trying to login, i redirect to Web Service original address (example.com). Can you help with the solution of this problem ?

If the internal service is redirecting you will likely need to set Host field in the External Domains to the domain that it is getting redirected to.