I followed these instructions: https://support.atlassian.com/jira-service-management-cloud/docs/set-up-chat-in-microsoft-teams/
I created a private team for agents and a public one for requests. I added Assist to both. After that I got a chat from Assist to "View and approve". As I am not a Cloud Admin and Cloud Admin does not have access to this chat I copied links (was a very nasty task! direct copy is not possible. needed to look in source code of page) and sent them to cloud admin.
Cloud admin approved Asisst app but no prompts to finish setup were shown in the teams channels.
How Do I proceed? Jira backend does still show alert to finish set up of channels.