Sojourners looks to be a magazine / online publication - if they use Trello for Workshops, you'd need to contact Sojourners themselves to ask how to access their Trello for this.
The Atlassian Community is for questions on the Atlassian product suite :)
Could you let us know what it is?
If you have others who have access to the workshops, it will depend on whether their board is public or private and their permissions.
You could ask whether they are be able to either:
Once you are a member or observer of a board, it'll show in your boards list and then you'll be able to access it when you enter the app.
If you had to thrive a new habit during a lockdown, what would it be? Trello
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