I tried creating a cloud jira cloud instance and ran into these:
1. When specifying a site name, e.g. mySite.atlassian.net, I got an error message (attached)
2. Despite #1, I got an email saying "Congratulations! Your site is all set up and ready to go! We can't wait to see what you can do.
3. The site is not "mySite.atlassian.net" but something like https://team-1234567791128.atlassian.net/ Is this new that I cannot choose the name by specifying sub-domain name like 'mySite'?
4. I can login to that, but I have no admin permission. Message on screen tells me to contact Administrator. Am I not supposed to be the Administrator in the newly created jira cloud site?
Thank you!