Mobile IOS App Cloudflare One configurationation/setup

What is the name of the domain?

What is the issue you’re encountering

unabel to activate Zero Trust using adiwave.cloudflareaccess.com error Enrollment request is invalid

What steps have you taken to resolve the issue?

post the error messsage to the Cloudflare Comunity.
I have followed this link to install the IOS App Cloudflare One: Download WARP · Cloudflare Zero Trust docs

What are the steps to reproduce the issue?

install the app , open the app and type adiwave as Team name, such team name already exist but is owned by my private person. and I used the same email to login in the app. so should not be an issue.