We have a Jira issue, so we wanted to contact support. However, after going to the support page at https://support.atlassian.com/contact#/ and fill out the dropdowns, we got to the put in your org's url field, which we put in: <our_org>.atlassian.net.
We then got: Sorry, we can't find this Cloud URL.
Really confusing because the url is exactly what we use to get to our Atlassian site.
Anyone had similar issue before? How do we contact support in this case?