Have you maybe started a sprint which contains the issues?
Just analysed this:
For you need to make sure, that the ToDo Status is in the leftmost column of your board, or else issues won't show up in the plan view!
Some project templates (especially the kanban project) use other statuses and mess this up thereby...
Atlassian Summit is an excellent opportunity for in-person support, training, and networking.Learn more
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG