cloud free tier, after registration url not loading. blankpage

[Ramesh_Pydi]

Just registered free cloud 1-10 users plan

cloud free tier, after registration url not loading. blank page coming

Access to script at 'https://jira-frontend-prod-eu-1.eu-west-1.prod.public.atl-paas.net/assets-brotli/vendor~31ecd969.d4bc53275dad62b64483.8.js' from origin 'https://xxxxxx.atlassian.net' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

[Ramesh_Pydi]

Jira setups with unique team id url that can be accessed.

But if you need to configure with your domain url, you need to setup in domain DNS setting TXT

I got the above error, because I didn't setup that in DNS.

[Ramesh_Pydi]

Any clue